Sunday, November 13, 2011

Simple present


Simple Present
FORM
[VERB] + s/es in third person
Examples:
  • You speak English.
  • Do you speak English?
  • You do not speak English.
USE 1 Repeated Actions
http://www.englishpage.com/images/verbs/simplepresentusual.gif
Use the Simple Present to express the idea that an action is repeated or usual. The action can be a habit, a hobby, a daily event, a scheduled event or something that often happens. It can also be something a person often forgets or usually does not do.
Examples:
  • I play tennis.
  • She does not play tennis.
  • Does he play tennis?
  • The train leaves every morning at 8 AM.
  • The train does not leave at 9 AM.
  • When does the train usually leave?
  • She always forgets her purse.
  • He never forgets his wallet.
  • Every twelve months, the Earth circles the Sun.
  • Does the Sun circle the Earth?
USE 2 Facts or Generalizations
http://www.englishpage.com/images/verbs/simplepresentfact.gif
The Simple Present can also indicate the speaker believes that a fact was true before, is true now, and will be true in the future. It is not important if the speaker is correct about the fact. It is also used to make generalizations about people or things.
Examples:
  • Cats like milk.
  • Birds do not like milk.
  • Do pigs like milk?
  • California is in America.
  • California is not in the United Kingdom.
  • Windows are made of glass.
  • Windows are not made of wood.
  • New York is a small city. It is not important that this fact is untrue.
USE 3 Scheduled Events in the Near Future
http://www.englishpage.com/images/verbs/simplefuture.gif
Speakers occasionally use Simple Present to talk about scheduled events in the near future. This is most commonly done when talking about public transportation, but it can be used with other scheduled events as well.
Examples:
  • The train leaves tonight at 6 PM.
  • The bus does not arrive at 11 AM, it arrives at 11 PM.
  • When do we board the plane?
  • The party starts at 8 o'clock.
  • When does class begin tomorrow?
USE 4 Now (Non-Continuous Verbs)
http://www.englishpage.com/images/verbs/presentcontinuousnow.gif
Speakers sometimes use the Simple Present to express the idea that an action is happening or is not happening now. This can only be done with Non-Continuous Verbs and certain Mixed Verbs.
Examples:
  • I am here now.
  • She is not here now.
  • He needs help right now.
  • He does not need help now.
  • He has his passport in his hand.
  • Do you have your passport with you?

Verb Tense Exercise 1

Simple Present / Present Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
1. Every Monday, Sally (drive) her kids to football practice.

2. Usually, I (work) as a secretary at ABT, but this summer I (study) French at a language school in Paris. That is why I am in Paris.

3. Shhhhh! Be quiet! John (sleep) .

4. Don't forget to take your umbrella. It (rain) .

5. I hate living in Seattle because it (rain, always) .

6. I'm sorry I can't hear what you (say) because everybody (talk) so loudly.

7. Justin (write, currently) a book about his adventures in Tibet. I hope he can find a good publisher when he is finished.

8. Jim: Do you want to come over for dinner tonight?
Denise: Oh, I'm sorry, I can't. I (go) to a movie tonight with some friends.

9. The business cards (be, normally ) printed by a company in New York. Their prices (be) inexpensive, yet the quality of their work is quite good.

10. This delicious chocolate (be) made by a small chocolatier in Zurich, Switzerland.

Verb Tense Exercise 2

Simple Present / Present Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
A Trekking Journal

November 12, 1997

Today (be) the second day of my trek around Mount Annapurna. I am exhausted and my legs (shake) ; I just hope I am able to complete the trek. My feet (kill, really) me and my toes (bleed) , but I (want, still) to continue.

Nepal is a fascinating country, but I have a great deal to learn. Everything (be) so different, and I (try) to adapt to the new way of life here. I (learn) a little bit of the language to make communication easier; unfortunately, I (learn, not) foreign languages quickly. Although I (understand, not) much yet, I believe that I (improve, gradually) .

I (travel, currently) with Liam, a student from Leeds University in England. He (be) a nice guy, but impatient. He (walk, always) ahead of me and (complain) that I am too slow. I (do) my best to keep up with him, but he is younger and stronger than I am. Maybe, I am just feeling sorry for myself because I am getting old.

Right now, Liam (sit) with the owner of the inn. They (discuss) the differences between life in England and life in Nepal. I (know, not) the real name of the owner, but everybody (call, just) him Tam. Tam (speak) English very well and he (try) to teach Liam some words in Nepali. Every time Tam (say) a new word, Liam (try) to repeat it. Unfortunately, Liam (seem, also) to have difficulty learning foreign languages. I just hope we don't get lost and have to ask for directions.
Simple Past
FORM
[VERB+ed] or irregular verbs
Examples:
  • You called Debbie.
  • Did you call Debbie?
  • You did not call Debbie.
USE 1 Completed Action in the Past
http://www.englishpage.com/images/verbs/simplepast.gif
Use the Simple Past to express the idea that an action started and finished at a specific time in the past. Sometimes, the speaker may not actually mention the specific time, but they do have one specific time in mind.
Examples:
  • I saw a movie yesterday.
  • I didn't see a play yesterday.
  • Last year, I traveled to Japan.
  • Last year, I didn't travel to Korea.
  • Did you have dinner last night?
  • She washed her car.
  • He didn't wash his car.
USE 2 A Series of Completed Actions
http://www.englishpage.com/images/verbs/simplepastseries.gif
We use the Simple Past to list a series of completed actions in the past. These actions happen 1st, 2nd, 3rd, 4th, and so on.
Examples:
  • I finished work, walked to the beach, and found a nice place to swim.
  • He arrived from the airport at 8:00, checked into the hotel at 9:00, and met the others at 10:00.
  • Did you add flour, pour in the milk, and then add the eggs?
USE 3 Duration in Past
http://www.englishpage.com/images/verbs/simplepastduration.gif
The Simple Past can be used with a duration which starts and stops in the past. A duration is a longer action often indicated by expressions such as: for two years, for five minutes, all day, all year, etc.
Examples:
  • I lived in Brazil for two years.
  • Shauna studied Japanese for five years.
  • They sat at the beach all day.
  • They did not stay at the party the entire time.
  • We talked on the phone for thirty minutes.
  • A: How long did you wait for them?
    B: We waited for one hour.
USE 4 Habits in the Past
http://www.englishpage.com/images/verbs/simplepasthabit.gif
The Simple Past can also be used to describe a habit which stopped in the past. It can have the same meaning as "used to." To make it clear that we are talking about a habit, we often add expressions such as: always, often, usually, never, when I was a child, when I was younger, etc.
Examples:
  • I studied French when I was a child.
  • He played the violin.
  • He didn't play the piano.
  • Did you play a musical instrument when you were a kid?
  • She worked at the movie theater after school.
  • They never went to school, they always skipped class.
USE 5 Past Facts or Generalizations
http://www.englishpage.com/images/verbs/simplepastfact.gif
The Simple Past can also be used to describe past facts or generalizations which are no longer true. As in USE 4 above, this use of the Simple Past is quite similar to the expression "used to."
Examples:
  • She was shy as a child, but now she is very outgoing.
  • He didn't like tomatoes before.
  • Did you live in Texas when you were a kid?
  • People paid much more to make cell phone calls in the past.
IMPORTANT When-Clauses Happen First
Clauses are groups of words which have meaning but are often not complete sentences. Some clauses begin with the word "when" such as "when I dropped my pen..." or "when class began..." These clauses are called when-clauses, and they are very important. The examples below contain when-clauses.
Examples:
  • When I paid her one dollar, she answered my question.
  • She answered my question when I paid her one dollar.
When-clauses are important because they always happen first when both clauses are in the Simple Past. Both of the examples above mean the same thing: first, I paid her one dollar, and then, she answered my question. It is not important whether "when I paid her one dollar" is at the beginning of the sentence or at the end of the sentence. However, the example below has a different meaning. First, she answered my question, and then, I paid her one dollar.
Example:
  • I paid her one dollar when she answered my question.

Verb Tense Exercise 3

Simple Past / Past Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
1. A: What (you, do) when the accident occurred?
B: I (try) to change a light bulb that had burnt out.

2. After I (find) the wallet full of money, I (go, immediately) to the police and (turn) it in.

3. The doctor (say) that Tom (be) too sick to go to work and that he (need) to stay at home for a couple of days.

4. Sebastian (arrive) at Susan's house a little before 9:00 PM, but she (be, not) there. She (study, at the library) for her final examination in French.

5. Sandy is in the living room watching television. At this time yesterday, she (watch, also) television. That's all she ever does!

6. A: I (call) you last night after dinner, but you (be, not) there. Where were you?
B: I (work) out at the fitness center.

7. When I (walk) into the busy office, the secretary (talk) on the phone with a customer, several clerks (work, busily) at their desks, and two managers (discuss, quietly) methods to improve customer service.

8. I (watch) a mystery movie on TV when the electricity went out. Now I am never going to find out how the movie ends.

9. Sharon (be) in the room when John told me what happened, but she didn't hear anything because she (listen, not) .

10. It's strange that you (call) because I (think, just) about you.

11. The Titanic (cross) the Atlantic when it (strike) an iceberg.

12. When I entered the bazaar, a couple of merchants (bargain, busily) and (try) to sell their goods to naive tourists who (hunt) for souvenirs. Some young boys (lead) their donkeys through the narrow streets on their way home. A couple of men (argue) over the price of a leather belt. I (walk) over to a man who (sell) fruit and (buy) a banana.

13. The firemen (rescue) the old woman who (be) trapped on the third floor of the burning building.

14. She was so annoying! She (leave, always) her dirty dishes in the sink. I think she (expect, actually) me to do them for her.

15. Samantha (live) in Berlin for more than two years. In fact, she (live) there when the Berlin Wall came down.
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Past Continuous

FORM

[was/were + present participle]
Examples:
  • You were studying when she called.
  • Were you studying when she called?
  • You were not studying when she called.
Complete List of Past Continuous Forms

USE 1 Interrupted Action in the Past

http://www.englishpage.com/images/verbs/pastcontinuous.gif
Use the Past Continuous to indicate that a longer action in the past was interrupted. The interruption is usually a shorter action in the Simple Past. Remember this can be a real interruption or just an interruption in time.
Examples:
  • I was watching TV when she called.
  • When the phone rang, she was writing a letter.
  • While we were having the picnic, it started to rain.
  • What were you doing when the earthquake started?
  • I was listening to my iPod, so I didn't hear the fire alarm.
  • You were not listening to me when I told you to turn the oven off.
  • While John was sleeping last night, someone stole his car.
  • Sammy was waiting for us when we got off the plane.
  • While I was writing the email, the computer suddenly went off.
  • A: What were you doing when you broke your leg?
    B: I was snowboarding.

USE 2 Specific Time as an Interruption

http://www.englishpage.com/images/verbs/pastcontinuous.gif
In USE 1, described above, the Past Continuous is interrupted by a shorter action in the Simple Past. However, you can also use a specific time as an interruption.
Examples:
  • Last night at 6 PM, I was eating dinner.
  • At midnight, we were still driving through the desert.
  • Yesterday at this time, I was sitting at my desk at work.

IMPORTANT

In the Simple Past, a specific time is used to show when an action began or finished. In the Past Continuous, a specific time only interrupts the action.
Examples:
  • Last night at 6 PM, I ate dinner.
    I started eating at 6 PM.
  • Last night at 6 PM, I was eating dinner.
    I started earlier; and at 6 PM, I was in the process of eating dinner.

USE 3 Parallel Actions

http://www.englishpage.com/images/verbs/pastcontinuousparallel.gif
When you use the Past Continuous with two actions in the same sentence, it expresses the idea that both actions were happening at the same time. The actions are parallel.
Examples:
  • I was studying while he was making dinner.
  • While Ellen was reading, Tim was watching television.
  • Were you listening while he was talking?
  • I wasn't paying attention while I was writing the letter, so I made several mistakes.
  • What were you doing while you were waiting?
  • Thomas wasn't working, and I wasn't working either.
  • They were eating dinner, discussing their plans, and having a good time.

USE 4 Atmosphere

In English, we often use a series of parallel actions to describe the atmosphere at a particular time in the past.
Example:
  • When I walked into the office, several people were busily typing, some were talking on the phones, the boss was yelling directions, and customers were waiting to be helped. One customer was yelling at a secretary and waving his hands. Others were complaining to each other about the bad service.

USE 5 Repetition and Irritation with "Always"

http://www.englishpage.com/images/verbs/simplepasthabit.gif
The Past Continuous with words such as "always" or "constantly" expresses the idea that something irritating or shocking often happened in the past. The concept is very similar to the expression "used to" but with negative emotion. Remember to put the words "always" or "constantly" between "be" and "verb+ing."
Examples:
  • She was always coming to class late.
  • He was constantly talking. He annoyed everyone.
  • I didn't like them because they were always complaining.

While vs. When

Clauses are groups of words which have meaning, but are often not complete sentences. Some clauses begin with the word "when" such as "when she called" or "when it bit me." Other clauses begin with "while" such as "while she was sleeping" and "while he was surfing." When you talk about things in the past, "when" is most often followed by the verb tense Simple Past, whereas "while" is usually followed by Past Continuous. "While" expresses the idea of "during that time." Study the examples below. They have similar meanings, but they emphasize different parts of the sentence.
Examples:
  • I was studying when she called.
  • While I was studying, she called.

REMEMBER Non-Continuous Verbs / Mixed Verbs

It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Past Continuous with these verbs, you must use Simple Past.
Examples:
  • Jane was being at my house when you arrived. Not Correct
  • Jane was at my house when you arrived. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Examples:
  • You were just studying when she called.
  • Were you just studying when she called?

ACTIVE / PASSIVE

Examples:
  • The salesman was helping the customer when the thief came into the store. Active
  • The customer was being helped by the salesman when the thief came into the store. Passive

Verb Tense Exercise 4

Simple Past / Past Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
Last night, while I was doing my homework, Angela (call) . She said she (call) me on her cell phone from her biology classroom at UCLA. I asked her if she (wait) for class, but she said that the professor was at the front of the hall lecturing while she (talk) to me. I couldn't believe she (make) a phone call during the lecture. I asked what was going on.

She said her biology professor was so boring that several of the students (sleep, actually) in class. Some of the students (talk) about their plans for the weekend and the student next to her (draw) a picture of a horse. When Angela (tell) me she was not satisfied with the class, I (mention) that my biology professor was quite good and (suggest) that she switch to my class.

While we were talking, I (hear) her professor yell, "Miss, are you making a phone call?" Suddenly, the line went dead. I (hang) up the phone and went to the kitchen to make dinner. As I (cut) vegetables for a salad, the phone rang once again. It (be) Angela, but this time she wasn't sitting in class.

Present Perfect

FORM

[has/have + past participle]
Examples:
  • You have seen that movie many times.
  • Have you seen that movie many times?
  • You have not seen that movie many times.
Complete List of Present Perfect Forms

USE 1 Unspecified Time Before Now

http://www.englishpage.com/images/verbs/presentperfect.gif
We use the Present Perfect to say that an action happened at an unspecified time before now. The exact time is not important. You CANNOT use the Present Perfect with specific time expressions such as: yesterday, one year ago, last week, when I was a child, when I lived in Japan, at that moment, that day, one day, etc. We CAN use the Present Perfect with unspecific expressions such as: ever, never, once, many times, several times, before, so far, already, yet, etc.
Examples:
  • I have seen that movie twenty times.
  • I think I have met him once before.
  • There have been many earthquakes in California.
  • People have traveled to the Moon.
  • People have not traveled to Mars.
  • Have you read the book yet?
  • Nobody has ever climbed that mountain.
  • A: Has there ever been a war in the United States?
    B: Yes, there has been a war in the United States.

How Do You Actually Use the Present Perfect?

The concept of "unspecified time" can be very confusing to English learners. It is best to associate Present Perfect with the following topics:

TOPIC 1 Experience

You can use the Present Perfect to describe your experience. It is like saying, "I have the experience of..." You can also use this tense to say that you have never had a certain experience. The Present Perfect is NOT used to describe a specific event.
Examples:
  • I have been to France.
    This sentence means that you have had the experience of being in France. Maybe you have been there once, or several times.
  • I have been to France three times.
    You can add the number of times at the end of the sentence.
  • I have never been to France.
    This sentence means that you have not had the experience of going to France.
  • I think I have seen that movie before.
  • He has never traveled by train.
  • Joan has studied two foreign languages.
  • A: Have you ever met him?
    B: No, I have not met him.

TOPIC 2 Change Over Time

We often use the Present Perfect to talk about change that has happened over a period of time.
Examples:
  • You have grown since the last time I saw you.
  • The government has become more interested in arts education.
  • Japanese has become one of the most popular courses at the university since the Asian studies program was established.
  • My English has really improved since I moved to Australia.

TOPIC 3 Accomplishments

We often use the Present Perfect to list the accomplishments of individuals and humanity. You cannot mention a specific time.
Examples:
  • Man has walked on the Moon.
  • Our son has learned how to read.
  • Doctors have cured many deadly diseases.
  • Scientists have split the atom.

TOPIC 4 An Uncompleted Action You Are Expecting

We often use the Present Perfect to say that an action which we expected has not happened. Using the Present Perfect suggests that we are still waiting for the action to happen.
Examples:
  • James has not finished his homework yet.
  • Susan hasn't mastered Japanese, but she can communicate.
  • Bill has still not arrived.
  • The rain hasn't stopped.

TOPIC 5 Multiple Actions at Different Times

We also use the Present Perfect to talk about several different actions which have occurred in the past at different times. Present Perfect suggests the process is not complete and more actions are possible.
Examples:
  • The army has attacked that city five times.
  • I have had four quizzes and five tests so far this semester.
  • We have had many major problems while working on this project.
  • She has talked to several specialists about her problem, but nobody knows why she is sick.

Time Expressions with Present Perfect

When we use the Present Perfect it means that something has happened at some point in our lives before now. Remember, the exact time the action happened is not important.
http://www.englishpage.com/images/verbs/presentperfect.gif
Sometimes, we want to limit the time we are looking in for an experience. We can do this with expressions such as: in the last week, in the last year, this week, this month, so far, up to now, etc.
http://www.englishpage.com/images/verbs/presentperfectlimit.gif
Examples:
  • Have you been to Mexico in the last year?
  • I have seen that movie six times in the last month.
  • They have had three tests in the last week.
  • She graduated from university less than three years ago. She has worked for three different companies so far.
  • My car has broken down three times this week.

NOTICE

"Last year" and "in the last year" are very different in meaning. "Last year" means the year before now, and it is considered a specific time which requires Simple Past. "In the last year" means from 365 days ago until now. It is not considered a specific time, so it requires Present Perfect.
Examples:
  • I went to Mexico last year.
    I went to Mexico in the calendar year before this one.
  • I have been to Mexico in the last year.
    I have been to Mexico at least once at some point between 365 days ago and now.

USE 2 Duration From the Past Until Now (Non-Continuous Verbs)

http://www.englishpage.com/images/verbs/presentperfectcontinuous.gif
With Non-Continuous Verbs and non-continuous uses of Mixed Verbs, we use the Present Perfect to show that something started in the past and has continued up until now. "For five minutes," "for two weeks," and "since Tuesday" are all durations which can be used with the Present Perfect.
Examples:
  • I have had a cold for two weeks.
  • She has been in England for six months.
  • Mary has loved chocolate since she was a little girl.
Although the above use of Present Perfect is normally limited to Non-Continuous Verbs and non-continuous uses of Mixed Verbs, the words "live," "work," "teach," and "study" are sometimes used in this way even though they are NOT Non-Continuous Verbs.

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Examples:
  • You have only seen that movie one time.
  • Have you only seen that movie one time?

ACTIVE / PASSIVE

Examples:
  • Many tourists have visited that castle. Active
  • That castle has been visited by many tourists. Passi

erb Tense Exercise 7

Present Perfect / Present Perfect Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
Robin: I think the waiter (forget) us. We (wait) here for over half an hour and nobody (take) our order yet.

Michele: I think you're right. He (walk) by us at least twenty times. He probably thinks we (order, already) .

Robin: Look at that couple over there, they (be, only) here for five or ten minutes and they already have their food.

Michele: He must realize we (order, not) yet! We (sit) here for over half an hour staring at him.

Robin: I don't know if he (notice, even) us. He (run) from table to table taking orders and serving food.

Michele: That's true, and he (look, not) in our direction once.

Verb Tense Exercise 12

Simple Past / Present Perfect / Past Perfect

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
1. When I (arrive) home last night, I discovered that Jane (prepare) a beautiful candlelight dinner.

2. Since I began acting, I (perform) in two plays, a television commercial and a TV drama. However, I (speak, never even) publicly before I came to Hollywood in 1985.

3. By the time I got to the office, the meeting (begin, already) without me. My boss (be) furious with me and I (be) fired.

4. When I (turn) the radio on yesterday, I (hear) a song that was popular when I was in high school. I (hear, not) the song in years, and it (bring) back some great memories.

5. Last week, I (run) into an ex-girlfriend of mine. We (see, not) each other in years, and both of us (change) a great deal. I (enjoy) talking to her so much that I (ask) her out on a date. We are getting together tonight for dinner.

6. When Jack (enter) the room, I (recognize, not) him because he (lose) so much weight and (grow) a beard. He looked totally different!

7. The Maya established a very advanced civilization in the jungles of the Yucatan; however, their culture (disappear, virtually) by the time Europeans first (arrive) in the New World.

8. I (visit) so many beautiful places since I (come) to Utah. Before moving here, I (hear, never) of Bryce Canyon, Zion, Arches, or Canyonlands.
Present Perfect Continuous
FORM
[has/have + been + present participle]
Examples:
  • You have been waiting here for two hours.
  • Have you been waiting here for two hours?
  • You have not been waiting here for two hours.
USE 1 Duration from the Past Until Now
http://www.englishpage.com/images/verbs/presentperfectcontinuous.gif
We use the Present Perfect Continuous to show that something started in the past and has continued up until now. "For five minutes," "for two weeks," and "since Tuesday" are all durations which can be used with the Present Perfect Continuous.
Examples:
  • They have been talking for the last hour.
  • She has been working at that company for three years.
  • What have you been doing for the last 30 minutes?
  • James has been teaching at the university since June.
  • We have been waiting here for over two hours!
  • Why has Nancy not been taking her medicine for the last three days?
USE 2 Recently, Lately
http://www.englishpage.com/images/verbs/presentperfectcontinuous.gif
You can also use the Present Perfect Continuous WITHOUT a duration such as "for two weeks." Without the duration, the tense has a more general meaning of "lately." We often use the words "lately" or "recently" to emphasize this meaning.
Examples:
  • Recently, I have been feeling really tired.
  • She has been watching too much television lately.
  • Have you been exercising lately?
  • Mary has been feeling a little depressed.
  • Lisa has not been practicing her English.
  • What have you been doing?
IMPORTANT
Remember that the Present Perfect Continuous has the meaning of "lately" or "recently." If you use the Present Perfect Continuous in a question such as "Have you been feeling alright?", it can suggest that the person looks sick or unhealthy. A question such as "Have you been smoking?" can suggest that you smell the smoke on the person. Using this tense in a question suggests you can see, smell, hear or feel the results of the action. It is possible to insult someone by using this tense incorrectly.
REMEMBER Non-Continuous Verbs/ Mixed Verbs
It is important to remember that Non-Continuous Verbs cannot be used in any continuous tenses. Also, certain non-continuous meanings for Mixed Verbs cannot be used in continuous tenses. Instead of using Present Perfect Continuous with these verbs, you must use Present Perfect.
Examples:
  • Sam has been having his car for two years. Not Correct
  • Sam has had his car for two years. Correct
ADVERB PLACEMENT
The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Examples:
  • You have only been waiting here for one hour.
  • Have you only been waiting here for one hour?
ACTIVE / PASSIVE
Examples:
  • Recently, John has been doing the work. Active
  • Recently, the work has been being done by John. Passive
NOTE: Present Perfect Continuous is less commonly used in its passive form.
EXERCISES AND RELATED TOPICS

Verb Tense Exercise 9

Present Continuous / Present Perfect Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
1. It (rain) all week. I hope it stops by Saturday because I want to go to the beach.

2. Sid: Where is Gary?
Sarah: He (study, at the library) for his German test on Wednesday. In fact, he (review) for the test every day for the last week.

3. You look really great! (You, exercise) at the fitness center ?

4. Frank, where have you been? We (wait) for you since 1 PM.

5. Tim: What is that sound?
Nancy: A car alarm (ring) somewhere down the street. It (drive) me crazy - I wish it would stop! It (ring) for more than twenty minutes.

6. Joseph's English (improve, really) , isn't it? He (watch) American television programs and (study) his grammar every day since he first arrived in San Diego. Soon he will be totally fluent.

7. Dan: You look a little tired. (You, get) enough sleep lately?
Michelle: Yes, I (sleep) relatively well. I just look tired because I (feel) a little sick for the last week.
Dan: I hope you feel better soon.
Michelle: Thanks. I (take, currently) some medicine, so I should feel better in a couple of days.

Past Perfect

FORM

[had + past participle]
Examples:
  • You had studied English before you moved to New York.
  • Had you studied English before you moved to New York?
  • You had not studied English before you moved to New York.
Complete List of Past Perfect Forms

USE 1 Completed Action Before Something in the Past

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The Past Perfect expresses the idea that something occurred before another action in the past. It can also show that something happened before a specific time in the past.
Examples:
  • I had never seen such a beautiful beach before I went to Kauai.
  • I did not have any money because I had lost my wallet.
  • Tony knew Istanbul so well because he had visited the city several times.
  • Had Susan ever studied Thai before she moved to Thailand?
  • She only understood the movie because she had read the book.
  • Kristine had never been to an opera before last night.
  • We were not able to get a hotel room because we had not booked in advance.
  • A: Had you ever visited the U.S. before your trip in 2006?
    B: Yes, I had been to the U.S. once before.

USE 2 Duration Before Something in the Past (Non-Continuous Verbs)

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With Non-Continuous Verbs and some non-continuous uses of Mixed Verbs, we use the Past Perfect to show that something started in the past and continued up until another action in the past.
Examples:
  • We had had that car for ten years before it broke down.
  • By the time Alex finished his studies, he had been in London for over eight years.
  • They felt bad about selling the house because they had owned it for more than forty years.
Although the above use of Past Perfect is normally limited to Non-Continuous Verbs and non-continuous uses of Mixed Verbs, the words "live," "work," "teach," and "study" are sometimes used in this way even though they are NOT Non-Continuous Verbs.

IMPORTANT Specific Times with the Past Perfect

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Unlike with the Present Perfect, it is possible to use specific time words or phrases with the Past Perfect. Although this is possible, it is usually not necessary.
Example:
  • She had visited her Japanese relatives once in 1993 before she moved in with them in 1996.

MOREOVER

If the Past Perfect action did occur at a specific time, the Simple Past can be used instead of the Past Perfect when "before" or "after" is used in the sentence. The words "before" and "after" actually tell you what happens first, so the Past Perfect is optional. For this reason, both sentences below are correct.
Examples:
  • She had visited her Japanese relatives once in 1993 before she moved in with them in 1996.
  • She visited her Japanese relatives once in 1993 before she moved in with them in 1996.

HOWEVER

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If the Past Perfect is not referring to an action at a specific time, Past Perfect is not optional. Compare the examples below. Here Past Perfect is referring to a lack of experience rather than an action at a specific time. For this reason, Simple Past cannot be used.
Examples:
  • She never saw a bear before she moved to Alaska. Not Correct
  • She had never seen a bear before she moved to Alaska. Correct

ADVERB PLACEMENT

The examples below show the placement for grammar adverbs such as: always, only, never, ever, still, just, etc.
Examples:
  • You had previously studied English before you moved to New York.
  • Had you previously studied English before you moved to New York?

ACTIVE / PASSIVE

Examples:
  • George had repaired many cars before he received his mechanic's license. Active
  • Many cars had been repaired by George before he received his mechanic's license. Passive

Verb Tense Exercise 13

Past Perfect / Past Perfect Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
I'm sorry I left without you last night, but I told you to meet me early because the show started at 8:00. I (try) to get tickets for that play for months, and I didn't want to miss it. By the time I finally left the coffee shop where we were supposed to meet, I (have) five cups of coffee and I (wait) over an hour. I had to leave because I (arrange) to meet Kathy in front of the theater.

When I arrived at the theater, Kathy (pick, already) up the tickets and she was waiting for us near the entrance. She was really angry because she (wait) for more than half an hour. She said she (give, almost) up and (go) into the theater without us.

Kathy told me you (be) late several times in the past and that she would not make plans with you again in the future. She mentioned that she (miss) several movies because of your late arrivals. I think you owe her an apology. And in the future, I suggest you be on time!

Verb Tense Exercise 14

Present Perfect / Past Perfect
Present Perfect Continuous / Past Perfect Continuous

Using the words in parentheses, complete the text below with the appropriate tenses, then click the "Check" button to check your answers.
1. It is already 9:30 PM and I (wait) here for over an hour. If John does not get here in the next five minutes, I am going to leave.

2. I was really angry at John yesterday. By the time he finally arrived, I (wait) for over an hour. I almost left without him.

3. Did you hear that Ben was fired last month? He (work) for that import company for more than ten years and he (work) in almost every department. Nobody knew the company like he did.

4. I (see) many pictures of the pyramids before I went to Egypt. Pictures of the monuments are very misleading. The pyramids are actually quite small.

5. Sarah (climb) the Matterhorn, (sail) around the world, and (go) on safari in Kenya. She is such an adventurous person.

6. Sarah (climb) the Matterhorn, (sail) around the world and (go) on safari in Kenya by the time she turned twenty-five. She (experience) more by that age than most people do in their entire lives.

7. When Melanie came into the office yesterday, her eyes were red and watery. I think she (cry)