1. we do not visit the museum because we have no time

A. If we have time, we will visit the museum B. if we had time, we would visit the museum

C. if we had time, we would have visited the museum D. if we had time, we will have visited the museum

2. ..........i have time, I will go with you

a. if B. unless C. so D. so that

3. If i .........who took your umberella, I would tell you

A. know B. knew C . known D. had know

4. If the automobile had not been in invented years ago,.......for basic transporttation now

a. what we would use b,what would we use c, what we will have used d, what we will be using

5, if the police had not saved me, i ..........at that time

a. will die b. would die c, will have died d, would have died

6. if i had time, i........and help you

a. will come b, would come c, will have come d, would have come

7, if I ......the truth, i would tell you

a, will know b, know c, hvae known d, knew

8, I'll return Bob' pen to him the next time if I .....him

a, will see b, see c, will have see d, have seen

9. I' d have told you if I .......the book

a, would have been b, should have seen c, had seen d,saw

10, If I..............more time , I would not have said such nonsense

a, am b, have been c, will be d,had been

1. we do not visit the museum because we have no time

A. If we have time, we will visit the museum B. if we had time, we would visit the museum

C. if we had time, we would have visited the museum D. if we had time, we will have visited the museum

2. ..........i have time, I will go with you

a. if B. unless C. so D. so that

3. If i .........who took your umberella, I would tell you

A. know B. knew C . known D. had know

4. If the automobile had not been in invented years ago,.......for basic transporttation now

a. what we would use b,what would we use c, what we will have used d, what we will be using

5, if the police had not saved me, i ..........at that time

a. will die b. would die c, will have died d, would have died

6. if i had time, i........and help you

a. will come b, would come c, will have come d, would have come

7, if I ......the truth, i would tell you

a, will know b, know c, hvae known d, knew

8, I'll return Bob' pen to him the next time if I .....him

a, will see b, see c, will have see d, have seen

9. I' d have told you if I .......the book

a, would have been b, should have seen c, had seen d,saw

10, If I..............more time , I would not have said such nonsense

a, am b, have been c, will be d,had been

1, have

2, knew

1. A 

2. C

Gạch chân dưới đáp án đúng:
1. If that hat costs much, I (would have bought / will buy / bought / would buy) a small one.
2. If you (drive / drove / had driven / driven) more carefully, you wouldn't have had so many accidents.
3. If I (make / makes / made / had made) this mistake again, my teacher will get angry with me.
4. If I spoke English, my job (was / were / will be / would be) a lot easier.
5. If he (goes / went / had gone / would go) to London yesterday, he (met / would meet / had met / would have met) his old friend.
6. I will lend them some money if they (ask / will ask / asked / had asked) me.
7. If we had known who he was, we (would have invited / have invited / will invite / would invite) him to speak at our meeting.
8. My dog will bark if it (hear / hears / heard / had heard) any strange sound.
9. If I (had / had had / will have / have) enough money, I would buy a house.
10. They (won't let / not let / wouldn't let / hadn't let) you in if you came late.
11. If you (not go / don't go / hadn't gone / didn't go) away, I'll send for a policeman.
12. If I (were / am / be / was) in your place, I would accept Mr.Anderson's invitation.
13. If I (win / had won / won / winning) a big prize in a lottery, I'd give up my job.
14. If I (is / are / was / were) you, I (will tell / told / would tell / would have told) the truth.
15. I was busy. If I (have / had / had had / have had) free time. I (would go / will go / would have gone / go) to the cinema with you.
16. Why didn't you attend the meeting?
Oh, I did not know. If I (know / knew / had known / known) I (would come / would have come / will come / had come) there.
17. What (would / will / did / had) we do if they do not come tomorrow?
18. If I had enough time now, I (would write / write / will write / wrote) to my parents.
19. It's too bad Helen isn't here. If she (is / was / were / are) here, she (will know/ knows / would know / would have known) what to do.
20. If I don't eat breakfast tomorrow morning, I (will get / got / would get / had got) hungry during class.

1. what would you do if you....a milion dollars?

A,would win B. win C.had won D.won

2. If there.....the rice fields could have been more productive

A.had been enough water B.were enough water C.would be enough water D.are enough water

3. ......... she agreed, you would have done it.

A.If B. had C.should D.would

4.if you inherited a milion pound, what..... with the money?

A.do you do B.will you do C.would you do D.are you going to do

5.tom.....for the examination last week if he..... that it would be so difficult

A.wouldn't enter/had know B.wouldn't have entered/knew C.wouldn't have enter/had know D.wouldn't enter/knew

1. what would you do if you....a milion dollars?

A,would win B. win C.had won D.won

2. If there.....the rice fields could have been more productive

A.had been enough water B.were enough water C.would be enough water D.are enough water

3. ......... she agreed, you would have done it.

A.If B. had C.should D.would

4.if you inherited a milion pound, what..... with the money?

A.do you do B.will you do C.would you do D.are you going to do

5.tom.....for the examination last week if he..... that it would be so difficult

A.wouldn't enter/had know B.wouldn't have entered/knew C.wouldn't have enter/had know D.wouldn't enter/knew

1. what would you do if you....a milion dollars?

A,would win B. win C.had won D.won

2. If there.....the rice fields could have been more productive

A.had been enough water

B.were enough water

C.would be enough water

D.are enough water

3. ......... she agreed, you would have done it.

A.If B. had C.should D.would

4.if you inherited a milion pound, what..... with the money?

A.do you do B.will you do C.would you do D.are you going to do

5.tom.....for the examination last week if he.......that wouldn't have

A.wouldn't enter/had know

B.wouldn't have entered/knew

C.wouldn't have enter/had know

D.wouldn't enter/knew

1, If she............ the truth, I think she'd never want to see you again

A, would know B, knows C, will know D, knew

2, I would never have belived..............it with my own eyes

A, If I didn't see B, If I hadn;t seen

C. If I haven't seen D, If I wouldn't have seen

Câu 12: I think you should ………. up late at night.
A. stayed B. Staying C. stay D. to stay
Câu 15: If I ……….. again, I think that I would have succeeded.
A. had tried B. tried C. try D. trying
Câu 24: If you feel bored, you should …………. away for a few days.
A. went B. gone C. to go D. go
Câu 28: Water……….down hill if there weren’t gravity.
A. won’t run B. didn’t run C. wouldn’t have run D. wouldn’t run
Câu 29: If I ................ you, I wouldn’t buy that coat.
A. would be B. was C. were D. Am
Câu 30: What would happen if I…………. that red button.
A. had pressed B. press C. was pressed D. pressed
Câu 32: He will get fat if he ……… smoking.
A. stops B. had stopped C. did stop D. stopped
7. Sally……….the phone if she were in the room now.
A. will answer B. shall answer C. would answer D. answered
10. I wonder where Mai is. She should ________ here by now.
A. be B. is C. to be D. being
11. Henry ________ a rich man if he had been more careful in the past.
A. would have been B. will be C. would be D. was
13. If I ________ you, I wouldn’t buy that coat.
A. am B. was C. were D. would be
5. I’m not a doctor. If I _______a doctor, I ____________help the sick.
a. am/ will b. was/ will c. were/ would d. were/ will
6. Unless you ______quiet, I would scream.
a. didn’t keep b. kept c. will keep d. would keep
11. What would Tom do if he ___________ the truth?
a. would know b. has know c. knows d. knew
12. If he ________to the party yesterday, he would have met his old friend.
a. go b. went c. gone d. had gone
19. Unfortunately, I didn't have address. If I _________ it, I would have sent you a postcard.
A. had B. have had C. had had D. have
31. If I could speak Spanish, I ___________ next year studying in London.
A. would spend B. will spend C. had spent D. would have spent
40. If I hadn’t drunk so much coffee, __________ better.
A. I slept B. I’ll sleep C. I’d have slept D. I sleep

Câu 12: I think you should ………. up late at night.
A. stayed B. Staying C. stay D. to stay
Câu 15: If I ……….. again, I think that I would have succeeded.
A. had tried B. tried C. try D. trying
Câu 24: If you feel bored, you should …………. away for a few days.
A. went B. gone C. to go D. go

=> GO
Câu 28: Water……….down hill if there weren’t gravity.
A. won’t run B. didn’t run C. wouldn’t have run D. wouldn’t run
Câu 29: If I ................ you, I wouldn’t buy that coat.
A. would be B. was C. were D. Am
Câu 30: What would happen if I…………. that red button.
A. had pressed B. press C. was pressed D. pressed
Câu 32: He will get fat if he ……… smoking.
A. stops B. had stopped C. did stop D. stopped
7. Sally……….the phone if she were in the room now.
A. will answer B. shall answer C. would answer D. answered

=> c, would answer

10. I wonder where Mai is. She should ________ here by now.
A. be B. is C. to be D. being

=< A, BE

11. Henry ________ a rich man if he had been more careful in the past.
A. would have been B. will be C. would be D. was

=> A, WOULD HAVE BEEN
13. If I ________ you, I wouldn’t buy that coat.
A. am B. was C. were D. would be

=> WERE
5. I’m not a doctor. If I _______a doctor, I ____________help the sick.
a. am/ will b. was/ will c. were/ would d. were/ will

A. AM / WILL
6. Unless you ______quiet, I would scream.
a. didn’t keep b. kept c. will keep d. would keep

A, DIDN'T KEEP
11. What would Tom do if he ___________ the truth?
a. would know b. has know c. knows d. knew

=> KNEW
12. If he ________to the party yesterday, he would have met his old friend.
a. go b. went c. gone d. had gone

=> HAD GONE

19. Unfortunately, I didn't have address. If I _________ it, I would have sent you a postcard.
A. had B. have had C. had had D. have

=> HAD
31. If I could speak Spanish, I ___________ next year studying in London.
A. would spend B. will spend C. had spent

=> WOULD SPENT

D. would have spent
40. If I hadn’t drunk so much coffee, __________ better.
A. I slept B. I’ll sleep C. I’d have slept D. I sleep

=> I 'D HAVE SLEPT

Câu 12: I think you should ………. up late at night.
A. stayed B. Staying C. stay D. to stay
Câu 15: If I ……….. again, I think that I would have succeeded.
A. had tried B. tried C. try D. trying
Câu 24: If you feel bored, you should …………. away for a few days.
A. went B. gone C. to go D. go
Câu 28: Water……….down hill if there weren’t gravity.
A. won’t run B. didn’t run C. wouldn’t have run D. wouldn’t run
Câu 29: If I ................ you, I wouldn’t buy that coat.
A. would be B. was C. were D. Am
Câu 30: What would happen if I…………. that red button.
A. had pressed B. press C. was pressed D. pressed
Câu 32: He will get fat if he ……… smoking.
A. stops B. had stopped C. did stop D. stopped
7. Sally……….the phone if she were in the room now.
A. will answer B. shall answer C. would answer D. answered
10. I wonder where Mai is. She should ________ here by now.
A. be B. is C. to be D. being
11. Henry ________ a rich man if he had been more careful in the past.
A. would have been B. will be C. would be D. was
13. If I ________ you, I wouldn’t buy that coat.
A. am B. was C. were D. would be
5. I’m not a doctor. If I _______a doctor, I ____________help the sick.
a. am/ will b. was/ will c. were/ would d. were/ will
6. Unless you ______quiet, I would scream.
a. didn’t keep b. kept c. will keep d. would keep
11. What would Tom do if he ___________ the truth?
a. would know b. has know c. knows d. knew
12. If he ________to the party yesterday, he would have met his old friend.
a. go b. went c. gone d. had gone
19. Unfortunately, I didn't have address. If I _________ it, I would have sent you a postcard.
A. had B. have had C. had had D. have
31. If I could speak Spanish, I ___________ next year studying in London.
A. would spend B. will spend C. had spent D. would have spent
40. If I hadn’t drunk so much coffee, __________ better.
A. I slept B. I’ll sleep C. I’d have slept D. I sleep

CHọn câu trả lời đúng:

1) Tha teaching of history shouldn't be.........to date and figures.

A.limiting B.limitation

C.limit. D.minuted ( limited )

- Câu này bị động

2) We don't have the...............to update our computer software.

A.sources. B.resources

C.funds. D.origins

3) One third of the world's...... consumes two thirds of the world resources.

A.people B.men

C.population D.human

4) The practice of controlling the number of children a person has, using various methods of contraception is called.................

A.family planning

B.birth control

C.population

D. A&B

5) When a person has an infectious diseases, he is........ from other people.

A. isolated. B. Limited

C. Separated. D.confined

6) Since the early 1990s Viet Man has experienced............ growth but th differences between the lives of the rich and the poor have been greater.

A. population B.economic

C.educational D.financial

7) A person who has moved from one place to another especially to find work.

A.emigrant B.immigrant

C.migrant D. A&C

8) What's the........ of your country.

A.populate B.population

C.populous D.popular

9) If the ball.......... the line, that would have been the end of the game.

A.would cross. B.Will cross

C.has crossed. D.crossed

10) If someone knocked a candle over, it............ a fire.

A.will start B.started

C.would start. D.would have started

11) If you......... told us about the bad service, we would have eaten there.

A.hadn't B.don't

C.didn't D.wouldn't have

12) What would Tom do if he ...........the truth?

A. would know B. knows

C. had known D. knew

13) If I ...........you were sick. I would have called sooner.

A. knew B. had known

C. know D. would have known

14) If there........... a row, I'm going to keep out of it.

A. will be B. is

C. were D. had been

15) If I ............ you, I'd call and apologise .

A. am B. were

C. would be D. was

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.

1. Would you like if I . . . . closed. . . . . (close) the windows?

2 . What would happen if I. . . . .didn't do . . . (not do) that?

3. He couldn 't understand if we. . . didn't explain . . . . (not explain) more .

4. If we didn 't visit her, she. . . . . .would be . . . . . (be) very sad.

5. We. . . . .wouldn't be. . (not be) tired if we didn 't try to do that.

6. If I refused, he. . . . would be. . . . . (be) very disappointed.

7.I . . . took. . . ... . . . (take) this job if I were out of work now .

8 . You would be very upset if you. . . . . . . . .lost. . . . . . . (lose) it.

9. He would feel better if he. . . .exercised. . . . . (exercise) more.

10 . I (tell). . . .. . . would tell . . . the answer if I knew it.

11. If we. . . .didn't come . . . . (not come) she would feel lonely.

12 . If we did not take this job, we. .. .wouldn't earn . . . (not earn) a lot of money.

13. If he knew that it was dangerous, he (not come). . . didn't come. . . .

14. If you (see). . . saw. . . . . . someone drowning, what would you do?

15. If you slept under a mosquito net, you (not be). .. .wouldn't be. . . bitten so often.

16. I could get a job easily if I (have). . .had. . . . a degree.

17. If we had more rain, our crops (grow). . . .would grow. . . . faster.

18. We could save his life if we. . . found. . . . (find) him earlier.

19. He could be a medical student if he. . . tried. . . . . (try) more.

20. Would you like if I. . . . . opened. . . . . (open) the door?

21. What would happen if I. .pressed . . . (press) that botton?

22 . He might get fat if he (stop). . stopped. . smoking.

23. If he knew that it was good for his health, he (do). .would do . . .

24. If I knew that you were ill, I (go). . .would go. . to see you.

25. You would be very surprised if he (return). returned. .

26. They would not come to the party if you (not invite). . .didn't invite . . . . them.

27. What would you do if you (be). . . .were . . . . . him?

28. If I spoke English, my job (be)....would be... .. a lot easier.

29. If he (have). . . had. . . . enough money, he would buy a house.

30. If I (be). . .were. . . you, I would tell the truth. thirty first .

31.If I knew his address, I (go). . . . would go . . round and see him.

32. It 's too bad Helen isn' t here. If she (be). .were . . here, she could know what to do.