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Exercise 6
:
Choose the best answer for each of the following sentences.
1._____have enough apples, she’ll make an apple pie this afternoon.
A.Should she
B. If she
C. Will she
D. Unless she
2.If you_____to me, you wouldn’t have got so much trouble.
A. listened
B. would listen
C. had listened
D. Would have listened
3.If you don’t know how to spell a word, you_____ look it up in the dictionary.
A. must
B. will
C. should
D. ought
4.If the sun _____, we _____for a walk.
A. shines...
Đọc tiếp
Exercise 6
:
Choose the best answer for each of the following sentences.
1._____have enough apples, she’ll make an apple pie this afternoon.
A.Should she
B. If she
C. Will she
D. Unless she
2.If you_____to me, you wouldn’t have got so much trouble.
A. listened
B. would listen
C. had listened
D. Would have listened
3.If you don’t know how to spell a word, you_____ look it up in the dictionary.
A. must
B. will
C. should
D. ought
4.If the sun _____, we _____for a walk.
A. shines / will go
B. shone / will go
C. shone / would go
D. had shone / would go
5.The campfire _____ if it _____ last night.
A. wouldn’t be cancelled / hadn’t rained
B. wouldn’t have been cancelled / hadn’t rained
C. would have been cancelled / hadn’t rained
D. will be cancelled / rains
6.But for our parents, we _____ successful in life.
A. will never be
B. would never be
C. wouldn’t have be
D. would have never been
7.If I _____ my wallet at home this morning, I _____ money for lunch now.
A. leave / will have
B. didn’t leave / would have
C. hadn’t left / would have
D. hadn’t left / would have had
8.It is too bad, Lam isn’t here. If he _____ here, he _____ what to do.
A. were / would know
B. is / will know
C. had been / would have known
D. was / would know
9.If we _____ the plans carefully, we would not have had so many serious mistakes.
A. study
B. had studied
C. studied
D. were studying
10.I will never talk to you again _____ you apologize me _____ your being rude.
A. if / for
B. unless / for
C. or / of
D. whether / or
11._____if you work harder, you will be sacked.
A. Whether
B. If
C. However
D. Unless
12.I think you should stop smoking.
A. If I am you, I will stop smoking.
B. If I were you, I will stop smoking.
C. If I were you, I would stop smoking.
D. If I had been you, I would stop smoking.
13.If you take the ice out of the fridge, it _____.
A. vaporizes
B. melts
C. heats
D. disappears
14.We should do something to protect water from being polluted _____we will have nothing to drink in the future.
A. if
B. whether
C. or
D. unless
15.Let’s knock on their door to see _____home.
A. if they’re
B. unless they’re
C. whether they were
D. if they were
16.Unless we _____more snow, we can’t go skiing.
A. will have
B. have
C. have had
D. had
17.You’ll fail the exam _____ you start revising.
A. if
B. until
C. when
D. unless
18.Unless you wash the car, you _____not drive it at the weekend.
A. would
B. could
C. have to
D. may
19.If Peter _____his car before the drive, he _____the problem of out of petrol.
A. checked / will not get
B. had checked / would not have got
C. checks / will not have got
D. would be checking / will not have got
20.He stepped on the mine, and it exploded.
A.If he doesn’t step on the mine, it doesn’t explode.
B.If he doesn’t step on the mine, it won’t explode.
C.If he didn’t step on the mine, it wouldn’t explode.
D.If he hadn’t stepped on the mine, it wouldn’t have exploded.
21.
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.
22.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.
23.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.
24._____ there are some more ideas, we can end the meeting now.
A. If
B. As if
C. Unless
D. In case
25.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
26.If they had searched more carefully, they...the watch sooner.
A. will find
B. would find
C. found
D. would have found
27.If I had got up early, I _____ to have breakfast now.
A. have
B.I had
C. would have
D. would have had
28.I cannot buy a new computer _____ I save enough money.
A. if
B. even if
C. unless
D. as if
29.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
30.If you do so, it _____ the matter worse.
A. makes only
B. would only make
C. will only make
D. had only made
31.You _____ English fluently unless you practice it every day.
A. will speak
B. will not speak
C. can speak
D. did not speak
32.Hurry up _____ you will miss the bus and be late for school.
A. if
B. and
C. or
D. as
33.You will get a good seat if you _____ first.
A. come
B. came
C. have come
D. will come
34.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.
35.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.
36.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
37.If I _____ the rain yesterday, I_____ ill.
A. had not caught / would have been
B. had not caught / would have not been
C. have not caught / were not
D. have not caught / would have been
38.He looked frightened as if he _____ a ghost.
A. sees
B. is seeing
C. has seen
D. had seen
39.What _____if there _____ a serious nuclear accident.
A. will happen / was
B. happens / were
C. would happen / were
D. would happen / had been
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 wouldnt 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 / w...
Đọc tiếp
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.
DR
11 tháng 3 2021 lúc 19:39
1. Choose the best answer 1.1. If I ………. a lot of money now, I ………… a new carA. have/ will buy C. had/ will buyB. have/ would buy D. had/ would buy 1.2. If I……….. you, I …………. do thatA. am/ will C. were/ willB. were/ would D. had been/ would 1.3. If I were offered the job, I think I…………. itA. take C. would take B. B...
Đọc tiếp
1. Choose the best answer
1.1. If I ………. a lot of money now, I ………… a new car
A. have/ will buy C. had/ will buy
B. have/ would buy D. had/ would buy
1.2. If I……….. you, I …………. do that
A. am/ will C. were/ will
B. were/ would D. had been/ would
1.3. If I were offered the job, I think I…………. it
A. take C. would take
B. B. will take D. would
1.4. I would be very surprised if he…………
A. refuses C. had refused
B. refused D. would refuse
1.5. Many people would be out of work if that factory…….. down
A. closes C. closed
B. had closed D. would close
1.6. If she sold her car, she ………. much money
A. gets C. will get
B. would get D. would have got
1.7. They would be disappointed if we …………
A. hadn’t come C. don’t come
B. wouldn’t come D. didn’t come
1.8. Would he be angry if I ………… his bicycle without asking?
A. take C. had taken
B. took D. would take
1.9. She ………… terribly upset if I lost this ring
A. will be C. were
B. would be D. had been
1.10. If someone ………. in here with a gun, I would be very frightened
A. would walk C. had walked
B. walks D. walked
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 doesnt because I dont want the match to be cancelled.
A. If it rains, the mat...
Đọc tiếp
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
Bài 3: Chọn đáp án đúng.
1. I would have visited you before if there _____ quite a lot of people in your house.
A. hadnt B. hadnt been C. wouldnt be D. wasnt
2. If you had caught the bus, you _____ late for work.
A. wouldnt have been B. would have been
C. wouldn’t be D. would be
3. If I _____, I would express my feelings.
A. were asked B. would ask...
Đọc tiếp
Bài 3: Chọn đáp án đúng.
1. I would have visited you before if there _____ quite a lot of people in your house.
A. hadn't B. hadn't been C. wouldn't be D. wasn't
2. If you had caught the bus, you _____ late for work.
A. wouldn't have been B. would have been
C. wouldn’t be D. would be
3. If I _____, I would express my feelings.
A. were asked B. would ask
C. had been asked D. asked
4. If _____ as I told her, she would have succeeded.
A. she has done B. she had done
C. she does D. she did
5. Will you be angry if I _____ your pocket dictionary?
A. stole B. have stolen C. were to steal D. steal
6. You made a mistake by telling her a lie. It _____ better if you _____ to her.
A. would have been / hadn't lied B. would be / didn't lie
C. will be / don't lie D. would be / hadn't lied
7. John would be taking a great risk if he _____ his money in that business.
A. would invest B. invested C. had invested D. invests
8. She wouldn't have given them all that money if we _____ her to.
A. wouldn’t advise B. won't advise
C. hadn't advised D. didn't advise
9. If the tree hadn't been so high, he _____ it up to take his kite down.
A. could have climbed B. climb
C. is climbing D. climbed
10. If the wall weren't so high, he _____ it up to take his ball down.
A. climbed B. could climb C. is climbing D. climb
11. If I _____ her phone number, I _____ her last night
A. had known / could have phoned B. knew / would have phoned
C. know / can phone D. knew / could phone
12. If he ______ the truth, the police wouldn’t arrest him.
A. tells B. told C. had told D. would tell
13. If you press that button what _____?
A. would happen B. would have happened
C. will happen D. happen
14. She says if she _____ that the traffic lights were red she _____.
A. had realized / would stop B. realized / could have stopped
C. has realized / stopped D. had realized / would have stopped
15. I am very thin. I think, if I _____ smoking, I might get fat.
A. stop B. had stopped C. will stop D. stopped
16. If I _____ that yesterday, I _____ them.
A. had discovered / would inform
B. had discovered / would have informed
C. had discovered / could inform
D. discovered / can inform
17. If you _______ to the course regularly, they ________ a certificate last year.
A. go / gave B. go / give
C. had gone / would have given D. went / would give
18. I think he is not at home. If he _____ in, he ______ the phone.
A. was / answered B. were / would answer
C. were / would have answered D.had been / would have answered
19. If I ______ in London now, I could visit British Museum.
A. were B. had been C. have been D. would be
20. If Columbus _______ money from Queen Isabella, he _______ across the Atlantic.
A. do not receive / could not sail
B. had not received / might not have sailed
C. did not receive / might not have sailed
D. would not receive / might not sail
1.If I ______ the enough money, I will buy a new A. Have B. Would have C. Had had D. Had 2. If I_____ where she lives, I would go and visit her immediately A. Know B. Had know C. knew D. Knows 5
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 to 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 hadnt 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 / wou...
Đọc tiếp
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 to 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 have not 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
2.Unscramble these sentences2.1about / I / would / I / early / date / have / met / If / you / forgotten / hadn’t / our2.2 you / had / have / in / participated / competition / won / that / If / could / you2.3 would / have / I / slacked / my / job / if / lost / had / off / I2.4 have / wouldnt / I / If / beautiful / you / more / been / had / married / I2.5We / built / snowed / it / could / snowman / have / if / a / had2.6have / more / better / could / performed / practiced / had / he / If / he2.7la...
Đọc tiếp
2.Unscramble these sentences
2.1about / I / would / I / early / date / have / met / If / you / forgotten / hadn’t / our
2.2 you / had / have / in / participated / competition / won / that / If / could / you
2.3 would / have / I / slacked / my / job / if / lost / had / off / I
2.4 have / wouldn't / I / If / beautiful / you / more / been / had / married / I
2.5We / built / snowed / it / could / snowman / have / if / a / had
2.6have / more / better / could / performed / practiced / had / he / If / he
2.7laundry / would / you / you / out / of / to / hadn't / have / wear / clothes / If / run / done / your
2.8lots / turn / of / have / remembered / If / could / off / power / had / to / saved / lights / the / people / we
2.9had / I / wouldn't / eaten / I / been / If / hungry / have
2.10how / had / gone / she / stage / sing / If / could / she / have / to / on / known
Gạch chân dưới đáp án đúng:
1. If she (come / comes / came / had come) late again, shell lose her job.
2. Ill let you know if I (find / finds / found / had found) out whats happening.
3. If we (live / lived / would live / had lived) in a town, life would be better.
4. Im sure he wouldnt mind if we (arrive / arriving / arrived / had arrived) early.
5. We (will phone / would phone / phoned / had phoned) you if we have time.
6. If I won the lottery, I (gave / had given / will give / would give) you...
Đọc tiếp
Gạch chân dưới đáp án đúng:
1. If she (come / comes / came / had come) late again, she'll lose her job.
2. I'll let you know if I (find / finds / found / had found) out what's happening.
3. If we (live / lived / would live / had lived) in a town, life would be better.
4. I'm sure he wouldn't mind if we (arrive / arriving / arrived / had arrived) early.
5. We (will phone / would phone / phoned / had phoned) you if we have time.
6. If I won the lottery, I (gave / had given / will give / would give) you half the money.
7. It (will / would / can / may) be a pity if she married Fred.
8. If I'm free on Saturday, I (to go / could go / went / can go) to the mountains.
9. She (will has / had / will have / have) a nervous breakdown if she goes on like this.
10. I know I'll feel better if I (will stop / stopped / stop / had stopped) smoking.
11. If I (am / were / will be / had been) you, I would help him.
12. I could have understood him if he (speaks / spoke / had spoken / would speak) more slowly.
13. He didn't listen to the teacher. If he (listens / listened / has listened / had listened) carefully, he (will performed / would perform / would have performed / had performed) well in the examination.
14. He's waiting for his mother to come back from Chicago. If his mother (come / comes / will come / came) home, he