_________he would be there, I would have never agreed to come.
A. Known had I
B. Had known I
C. I had known
D. Had I known
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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.
i didn't known his address so i didn't write to him
A. if i knew his address, i would write to him
B. if i known his address, i will write to him
C. if i had known his address, i would have written to him
D. unless i didn't known his address, i would write to him
Make conditional sentences without conjunctions.
1. If I were you, i'd accept the job.
were i you, i'd accept the job
2. If you had told me that he never paid his debts, I wouldn't have rung you.
had you told me that he never paid his debts, i wouldn't have rung you
3. If he had known your telephone number he would have rung you.
had he known your telephone number, he would have rung you
4. If it were nice, we would go for a walk.
were it nice, we would go for a walk
5. I would come to her wedding if I were invited.
were i to be invited, i'd come to her wedding
6. Would you visit me if I were sent to prison?
would you visit me were i be sent to prison?
7. Would you have written to her if you had known her address?
would you have written to her had you known her address?
8. What would you do if today were a holiday?
what would you do were today a holiday?
9. If they had asked me I would have helped them.
had they asked me i'd have helped them
10. Scientists think that men could live on the moon if there were air and water on it.
scientists think that men could live on the moon were there air and water on it
Make conditional sentences without conjunctions.
1. If I were you, i'd accept the job.
were i you, i'd accept the job
2. If you had told me that he never paid his debts, I wouldn't have rung you.
had you told me that he never paid his debts, i wouldn't have rung you
3. If he had known your telephone number he would have rung you.
had he known your telephone number, he would have rung you
4. If it were nice, we would go for a walk.
were it nice, we would go for a walk
5. I would come to her wedding if I were invited.
were i to be invited, i'd come to her wedding
6. Would you visit me if I were sent to prison?
would you visit me were i be sent to prison?
7. Would you have written to her if you had known her address?
would you have written to her had you known her address?
8. What would you do if today were a holiday?
what would you do were today a holiday?
9. If they had asked me I would have helped them.
had they asked me i'd have helped them
10. Scientists think that men could live on the moon if there were air and water on it.
scientists think that men could live on the moon were there air and water on it
Make conditional sentences without conjunctions.
1. If I were you, i'd accept the job.
2. If you had told me that he never paid his debts, I wouldn't have rung you.
3. If he had known your telephone number he would have rung you.
4. If it were nice, we would go for a walk.
5. I would come to her wedding if I were invited.
6. Would you visit me if I were sent to prison?
7. Would you have written to her if you had known her address?
8. What would you do if today were a holiday?
9. If they had asked me I would have helped them.
10. Scientists think that men could live on the moon if there were air and water on it.
Đáp án: C
Câu điều kiện loại 3 diễn tả sự việc ngược lại với quá khứ
Cấu trúc: S + would have Ved/ V3 if S + had Ved/ V3
Tạm dịch: Tôi sẽ không bao giờ cho Mike mượn xe của tôi nếu tôi biết rằng anh ta có hồ sơ vi phạm lái xe trong quá khứ.
A. Tôi từ chối cho Mike mượn xe của tôi. => sai nghĩa
B. Mike có một vé phạt quá tốc độ trong khi lái xe của tôi. => sai nghĩa
C. Tôi không biết gì về hồ sơ lái xe của Mike, vì vậy tôi cho anh mượn xe của tôi.
D. Mike lái xe của tôi mà không có bằng lái xe của anh ta. => sai nghĩa
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
20. I _would go_ out if I hadn't been so tired
21. If I _had_ a camera, I would have taken some pictures
22. You won't pass the examination _unless_ you study more
23. If only I _knew_ you wanted to invest money in business
24. If I were to leave my country, I _would be_ disappointed
25. If he hadn't wasted too much time, he _wouldn't have failed_ in his examination
26. If I had taken that English course, I _would have made_ much progress
III. Choose the best option.
20. I…………..out if I hadn’t been so tired.
a. will go b. went c. would have gone d. would go.
21. If I ………..a camera, I would have taken some pictures.
a. have b. had c. would have d. had had.
22. You won’t pass the examination……………you study more.
a. as long as b. unless c. if d. whether.
23. If only I …………you wanted to invest money in business.
a. had known b. knew c. have known d. know.
24. If I were to leave my country , I ……………disappointed.
a. probably be b. would have been c. will be d. would be.
25. If he hadn’t wasted too much time, he…………….in his examination.
a. would fail b. wouldn’t fail c. wouldn’t have failed. d. won’t fail.
26. If I had taken that English course, I ………..much progress.
a. had made b. would have made c. made d. would make.
D
“Had I known” = “If I had known”