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1.what would you do if you found somw buried treasure?
=>If you were to find some buried treasure, what would you do?
2.working so much will make you tired
=>If you work so much, you will be tired
3.we didn't visit the museum because we hadn't time
=>We would have visited the museum if we had had time
4.Without uou,I would hve given up years ago
=>If it hadn't been for you, i would have given up years ago
5.We didn't go by air only because we hadn't enough money
If we had had enough money, we would have gone by air
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
Lần sau bn vt thì cách ra cho dễ nhìn nhé~~~~
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
A.Rewrite these sentences,using inversion with SHOULD,WERE OR HAD
1.If the chemical were to leak,a large area of the sea would be contaminated.
Were the chemical to leak,a large area of the sea would be contaminated.
2.If Germany were to beat Romania,they would face Italy in the final.
were Germany to beat Romania,they would face Italy in the final.
3.If Mr.Morgan were still head master,he would not permit such bad behavior.
were Mr.Morgan still head master,he would not permit such bad behavior.
4.If you had given it on time,you would have got a high mark
had you given it on time,you would have got a high mark
5.If she had become a lawyer,as her parents wished, she would have a large salary
had she become a lawyer,as her parents wished, she would have a large salary
6.If anything has gone wrong with my plan,I would have held responsibility
had anything gone wrong with my plan,I would have held responsibility
7.If the Government were forced into another election,it would be the favorite to win
were the Government be forced into another election,it would be the favorite to win
8.If you should wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
should you wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
9.If you should have further problems with your printer, contact your dealer for advice
should you have further problems with your printer, contact your dealer for advice
10.If you should decide to accept the post,you will be expected to start work on 1st April
should you decide to accept the post,you will be expected to start work on 1st April
A.Rewrite these sentences,using inversion with SHOULD,WERE OR HAD
1.If the chemical were to leak,a large area of the sea would be contaminated.
Were the chemical to leak,a large area of the sea would be contaminated.
2.If Germany were to beat Romania,they would face Italy in the final.
were Germany to beat Romania,they would face Italy in the final.
3.If Mr.Morgan were still head master,he would not permit such bad behavior.
were Mr.Morgan still head master,he would not permit such bad behavior.
4.If you had given it on time,you would have got a high mark
had you given it on time,you would have got a high mark
5.If she had become a lawyer,as her parents wished, she would have a large salary
had she become a lawyer,as her parents wished, she would have a large salary
6.If anything has gone wrong with my plan,I would have held responsibility
had anything gone wrong with my plan,I would have held responsibility
7.If the Government were forced into another election,it would be the favorite to win
were the Government be forced into another election,it would be the favorite to win
8.If you should wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
should you wish to make an appointment to see Dr Simons,she is available between 9.00 and 11.00
9.If you should have further problems with your printer, contact your dealer for advice
should you have further problems with your printer, contact your dealer for advice
10.If you should decide to accept the post,you will be expected to start work on 1st April
should you decide to accept the post,you will be expected to start work on 1st April
Bài tập:Chia động từ ở câu điều kiện loại 3
1.If had known that you were in hospital I.......would have visited.....................(visit) you
2.The ground was very soft.But for that, my horse ............would have won..............(win)
3.If you...........had arrived................(arrive) ten minutes earlier you would have got a seat
4.You would have seen my garden at its best if you.......had been..........(be) here last week.
5.But for his quickness I..........would have been................(be) killed.
6.I shouldn't have believed it if I..............hadn't seen............(not see) it with my own eyes
7.If he had sipped you,he........would have fallen...........(fall) 500 metres
8.If he had asked you, would you.......have accepted................(accept)?
9.If I.........had had....... (had) a map I would have been all right
10.If I.......had known.......(know) that you were coming I'd have baked a cake.
- Dang cau dieu kien :
+ Cđk loai 1 : If + S + V(s,es), S + Will/Can/shall…… + V
+ Cđk loai 2 : If + S + V2/ Ved, S +would/ Could/ Should…+ V
+ Cđk loai 3 : If + S + Had + V(pp)/Ved, S + would/ could…+ have + V(pp)/Ved
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
II. Complete the second sentence in each pair, using the word given, so that the meaning stays the same:
1. you're not old enough otherwise you would be able to get a motorbike.
were -> Angela, if you were old enough, you would be able to get a motorbike
2. I wouldn't mind being transferred to another city if they offered me a higher salary.
condition -> I wouldn't mind transferring to another city on condition that they offered me a higher salary.
3. We can have dinner here unless you want to go to a restaurant.
want -> If you don't want, we won't have dinner here.
4. Fotunately, they were wearing seat belts, so nobody was seriously injured.
not -> If they hadn't been wearing seat belts, they would have been been seriously injured.
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.
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. 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
1. If your order is delayed, please contact customer services.
Should your order be delayed, please .... (phần đằng sau như trên em nhé)
2. If it had been warmer, we would have stayed longer.
Had it been warmer, we ...
3. If they accept your application, you will have an interview
Should they accept you application, ...
4. If she hadn’t acted so mean, I would have helped her.
Had she not acted so mean, ...
5. If he apologized tomorrow, I wouldn’t accept it.
Were he to apologize tomorrow, ...
6. If you chose our premium plan, you would enjoy more benefits.
Were you to choose our premium plan, you...
7. If you need assistance, our guides will be happy to help.
Should you need assistance, ...
8. If Jim had been available, I would have asked him to do the job.
Had Jum been available,...
9. If we had had more time, we would have stayed there all day.
Had we had more time,...
Đảo ngữ câu điều kiện:
1. Loại 1:
Should + Chủ ngữ + be / Verb, Mệnh đề 2
2. Loại 2:
Were + Chủ ngữ + be / to Verb, Mệnh đề 2
3. Loại 3:
Had + Chủ ngữ + Vp.p, Mệnh đề 2
Mong rằng với việc ôn lại chút kiến thức trên và việc xem ví dụ ở phần bài tập sẽ giúp em hiểu bài nhé!
.
1. If they offered you the job, would you accept? (WERE)
=>Were they to offer you the job, would you accept?
2. Without you, I would have given up years ago. (BEEN)
=>If it hadn't been for you, I would have given up years ago.
.
Chúc bạn học tốt!
1. If they offered you the job, would you accept? (WERE)
=> Were they offer you the job , would you accept ?
2. Without you, I would have given up years ago. (BEEN)
=> If it hadn't been for you , I would have given up years ago