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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. Ihad met you
2. She had late
3. I would have brought umbrella
4. She would have passed the exam
5. I would have gone to the beach
6. Yesterday had been a holiday
7. I hadn't slept in
8. I hadn't lost my phone
VII. Choose the sentence which has the same meaning as the root one.
1. " I couldn't have made it without your help' means
A. I couldn't have made it if you helped me.
B. I couldn't have made it if you had helped me.
C. I couldn't have made it if you hadn't helped me.
D. I couldn't have made it if you didn't help me.
2. She didn't stop her car because she didn't see the signal.
A. If she saw the signal, she would stop her car.
B. If she had seen the signal, she would stop her car.
C. If she had seen the signal, she would have stopped her car.
D. If she saw the signal, she would have stopped her car.
3. His flight was deplayed so he couldn't be here on time.
A. He would be here in time if his flight were not deplayed.
B. He would have been here in time if his flight hadn't been deplayed.
C. He would be here in time if his flight hadn't been deplayed.
D. He would have been here in time if his flight weren't deplayed.
4. Without your help, I couldn't overcome the problem.
A. If you don't help me, I can't overcome problem.
B. If you didn't help me, I couldn't overcome problem.
C. If you hadn't helped me, I couldn't overcome problem.
D. If you hadn't helped me, I couldn't have overcome problem.
Choose the best answer for each of the following sentences.
1. In my experiments, the liquid is cooled to 32oF. It always freezes.
A. If you cool the liquid to 32 degrees, it froze.
B. If you cooled the liquid to 32 degrees, it would freeze.
C. If you cool the liquid to 32 degrees, it will freeze.
D. If you had cooled the liquid to 32 degrees, it would have frozen.
2. It may rain this afternoon. I hope it doesn't because I don't want the match to be cancelled.
A. If it rains, the match is cancelled.
B. If it rains, the match will be cancelled.
C. If it rained, the match would be cancelled.
D. If it had rained, the match would have been cancelled.
3. Unfortunately, I don't know Philosophy, so I can't answer your question.
A. If I know Philosophy, I can answer your question.
B. If I know Philosophy, I will be able to answer your question.
C. If I knew Philosophy, I would be able to answer your question.
D. If I had known Philosophy, I would have been able to answer your question.
4. ______ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
5. If he ______ with us now, he _____ the beauty of nature of the National Park.
A. is / can enjoy
B. was / will enjoy
C. has been / would enjoy
D. were / could enjoy
6. If they had searched more carefully, they _____ the watch sooner.
A. will find
B. would find
C. found
D. would have found
7. If I had got up early, I _______ to have breakfast now.
A. have
B. had
C. would have
D. would have had
8. I cannot buy a new computer ____ I save enough money.
A. if
B. even if
C. unless
D. as if
9. Most people you meet will be polite to you ______ .
A. if you are polite to them
B. if you will be polite to them
C. unless you are polite to them
D. if you were polite to them
10. If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
11. You ______ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
12. Hurry up ______ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
13. You will get a good seat if you ______ first.
A. come
B. came
C. have come
D. will come
14. Sam will not graduate _______ .
A. if he passed all the tests
B. if he does not pass all the tests
C. unless he passes all the tests
D. unless he had passed all the tests
She wish=> wishes she could speak English well.
If only it didn’t rained => rain.
I wish I was => were a doctor to save people.
I wish I have => had more time to look after my family.
He wishes it didn’t rain => hadn't rained yesterday.
If only my father gives => gave up smoking.
I wish I studied => had studied very well last year.
I wish you will => would come to my party next week.
I wish it stops => stopped raining now.
If only you are=> were my sister.
She wishes she is=> were the most beautiful girl in the world.
I wish Miss Hoa will=> would come here and stay stay with us next week.
I wish I am=>were at home with my family now.
If only I could been=> be there with you.
She wish she could go home now. => wishes
Eo ôi dài ghê
1, would have visited
2, would have won
3, had arrived
4, had been
5, would have been
6, hadn't seen
7, would have fallen
8, would you have accepted
9, had had
10, had known
11, would have offer
12, wouldn't have stung
13, had realized
14, would have stopped
15, would have reached
16, wouldn't have lent
17, had sneezed
18, had put
19, couldn't have got
20, wouldn't have tried
21, had spoken
22, wouldn't have been
23, had known
24, had tried
25, wouldn't have got
26, wouldn't have put
27, had been
28, would have come
29, wouldn't have turned
30, had looked
31, would have captured
32, had tried
33, would have taken
34, would have saved
35, hadn't called
Choose the best answer for each of the following sentences
1. If I had time, I would go with you.
A. I am free and surely go with you.
B. I am too busy to go with you.
C. I will go with you because I have time.
D. I am free enough to go with you.
2. If Margaret hadn't been wearing a seat belt, she ____ Injured.
A. has been
B. would has been
C. would be
D. would have been
3. If I ____ the rain yesterday, I ______ ill.
A. had not caught / would have been
B. had not caught / would not have been
C. have not caught / were not
D. have not caught / would have been
4. He looked frightened as if he _____ a ghost.
A. sees
B. is seeing
C. has seen
D. had seen
5. What _____ if there _____ a serious nuclear accident.
A. will happen / was
B. happens / were
C. would happen / were
D. would happen / had been
I. Dùng NEVER viết lại câu với hình thức đảo ngữ
1. She had never been so happy before
=>Never before had she been so happy before.
2. I have never heard such nonsense!
=> Never have I heard such nonsense!
3. I have never seen such a mess in my life.
=>Never had I seen such a mess in my life.
4. Our profits this year are higher than they have ever been.
=> Never have our profits been higher than the profits this year.
5. She would never again trust her own judgement when buying antiques.
=> Never again would she again trust her own judgement when buying antiques
6. The film had never before laid on such a sumptuous celebration.
=> Never before had the film before laid on such a sumptuous celebration.
7. I've never come across such a horrifying fịlm
=>Never have I come across such a horrifying film.
8. I've never been so moved by a Shakespeare production.
=> Never have I been so moved by a Shakespeare production.
9. I never for one moment thought the consequences would be so far-reaching.
=> Never for one moment did I for one moment think the consequences would be so far-reaching.
10. I had never tasted such a wonderful cômbinatin of flavours before.
=>Never before had I tasted such a wonderful combination of flavours before.
II. Dùng RARELY, SELDOM hoặc LITTLE viết lại câu với hình thức đảo ngữ
1. One rarely finds good service these days.
=> Rarely does one find good service these days.
2. She has rarely travelled more than fifty miles from her village.
=> Rarely has she travelled more than fifty miles from her village.
3. It is very unusual for a military campaign to have been fought with so little loss of life.
=> Seldom has a military campaign been fought with so little loss of life.
4. It is unusual for the interior of the island to be visited by tourists.
=> Seldom is the interior of the island visited by tourists.
5. Public borrowing has seldom been so high.
=> Seldom has Public borrowing been so high.
6. They had seldom paripated in such a fascinaating ceremony.
=> Seldom had they paripated in such a fascinaating ceremony.
7. They little suspected that the musical was going to be a runaway success.
=> Little did they suspect that the musical was going to be a runaway success.
8. The embassy staff little realized that Ted was a secret agent.
=> Little did the embassy staff realize that Ted was a secret agent.
9. She didn't realize what would happen to her next.
=> Little did she realize what would happen to her next.
10. I didn't think that one day I'd be appearing in films rather than just watching them.
=> Rarely did I think that one day I'd be appearing in films rather than just watching them.
I. Dùng NEVER viết lại câu với hình thức đảo ngữ
1. She had never been so happy before.
=> Never before…………had she been so happy.…………………
2. I have never heard such nonsense!
=> Never……have I heard such nonsense………………...
3. I have never seen such a mess in my life.
=> Never in my life…………have I seen such a mess in my life
………
4. Our profits have never been higher than they are this year.
=> Never…………have our profits been higher than they are this year………
5. The film had never before laid on such a sumptuous celebration.
=>Never………had the film laid on such a sumptuous celebration…………
6. I've never come across such a horrifying film.
=> Never…………… have I come across such a horrifying film.…………………………
7. I've never been so moved by a Shakespeare production.
=> Never……… have I been so moved by a Shakespeare production.……………………
10. I have never seen anyone in my life drink as much as you.
=> Never………… in my life have I seen anyone as much as you.…………
11. I'll never forget you.
=> Never …………… shall I forget you……………………………………………..
1 can't
2 told
3 wish
4 only
5 wouldn't have
6 didn't
7 have
8 made