Choose the best answer and explain.
1 If I had known you needed a hand painting your house, I would have helped you.
A. I didn’t help you to paint your house because I had no idea that you were doing it.
B. I am planning to help you to paint your house whenever you are ready.
C. Let me know when you are going to paint your house, and I will lend a hand.
D. You didn’t tell me you needed help painting your house; otherwise, I’d have assisted you.
2 Ellen would trust her mother, but not her sister, with anything.
A. Although Ellen finds her mother completely trustworthy, she does not feel the same about her sister.
B. Ellen felt she could trust neither her mother nor her sister with anything.
C. There was nothing that Ellen would not trust her mother, as well as her sister, with.
D. Neither Ellen nor her sister feel that they can trust their mother with everything.
3 Though once quite fatal, the threat of pneumonia has been greatly reduced as a result of antibiotic treatment.
A. A threatening disease which used to be fatal in the past, pneumonia has now been eliminated by antibiotic treatment.
B. Pneumonia was a rather deadly disease in the past, but antibiotic treatment has lessened its dangers very much.
C. Despite its dangers being significantly reduced thanks to antibiotics, pneumonia can still be rather deadly.
D. In order to lessen its deadliness, the threatening disease pneumonia must be treated with antibiotics.
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![](https://rs.olm.vn/images/avt/0.png?1311)
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.
![](https://rs.olm.vn/images/avt/0.png?1311)
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
![](https://rs.olm.vn/images/avt/0.png?1311)
Đảo ngữ. Viết lại câu.
1.If you study hard, you'll the exam.
=> Do you study hard, you will pass the exam.
2.If they did this exercise, they would not punish by their teacher.
=> Did they this exercise, they would not punish by thier teacher.
3.If they had helped me, I would have passed the exam.
=> Had they helped me, I would have passed the exam.
4.If we had enough money, we would buy that house.
=> Had we enough money, we would buy that house.
5.If I had knew who you are I wouldn't have asked her your name.
=> Had I knew who you are I wouldn't have asked her your name.
6.were I knew your address, I would visit you.
=> Were I knew your address, I would visit you.
7. Should she phone me, I wil answer her.
=> Should she phone me, I will answer her.
8.She had knew my address, she would have visited me.
=> Had she knew my address, she would have visited me.
![](https://rs.olm.vn/images/avt/0.png?1311)
Chia động từ
1.If you (study)...study.......hard, you'll the exam.
2.If they did this exercise, they (not punish)......wouldn't punish.......by their teacher.
3.If they had helped me, I (pass)....would have pased.........the exam.
4.If we (have)....had......enough money, we would buy that house.
5.If I (know)....had knew....who you are I wouldn't have asked her your name.
6.were I (know)....knew.........your address, I would visit you.
7. Should she phone me, I (answer)...will answer....her.
8.She (know).......had knew......my address, she would have visited me.
Chia động từ
1.If you (study)......study....hard, you'll the exam.
2.If they did this exercise, they (not punish)......WOULDN'T BE PUNISHED.......by their teacher.
3.If they had helped me, I (pass)......WOULD HAVE PASSED......the exam.
4.If we (have)......HAD....enough money, we would buy that house.
5.If I (know)...HAD KNOWN....who you are I wouldn't have asked her your name.
6.were I (know).......TO KNOW.....your address, I would visit you.
7. Should she phone me, I (answer)....WOULD ANSWER...her.
8.HAD She (know)........KNOWN.....my address, she would have visited me.
![](https://rs.olm.vn/images/avt/0.png?1311)
1) I shouldn't drink that wine if I...were..(be) you
2) More tourist would come to this country if it..had....(have) a better climate
3) If I were sent to prison would you..visit...(visit) me ?
4) If someone...gave....(give) you a helicopter what would you do with it ?
5) I...would buy...(buy) shares in that company if I had some money
6) If the student had spoken politely,the teacher.....wouldn't be..(would/not/be) angry
7) they would have called you if the....had had.(have) your telephone number
8) the company wouldn't have cut the stress if we...had protested..(protest)
9) If they had paid attention, they..wouldn't have learned...(learn) the lesson
10) we..would go...(go) to the movies if we had had money
11) you would have found your book if you..had looked..(look) for it
12) If she had helped me I..would have finished...(finish) my homework
13)If it ...was..(be) sunny,we would have gone to the beach
14)they ..would have seen..(see) the film if they had come earlier
15)you would have found your book if you..had looked.(look) for it
![](https://rs.olm.vn/images/avt/0.png?1311)
Viết lại mỗi câu bắt đầu như thể hiện, để ý nghĩa vẫn giữ được cùng1. Nếu bạn không cho tôi mượn tiền, tôi sẽ không thể mua máy tính mới. Trừ khi ... .2. Nếu cô ấy đã không giúp tôi, tôi không thể hoàn thành dự án của mình đúng giờ. Trừ khi..3. Bạn sẽ thất bại trong các bài kiểm tra của bạn nếu bạn không làm việc chăm chỉ hơn. Trừ khi ... 4. Chúng tôi đã bỏ lỡ chuyến tàu vì chúng tôi đã sử dụng thời gian biểu lỗi thời. Nếu..5. Anh ấy trông không hấp dẫn vì anh ấy không bao giờ cạo râu. Nếu..6. Ngôi nhà khá lạnh vì tôi không có hệ thống sưởi trung tâm. Nếu ... 7. Nếu tôi có rất nhiều tiền, tôi sẽ mua một ngôi nhà lớn là ... 8. Người Anh nói rất nhanh. Có lẽ đó là lý do tại sao tôi không hiểu chúng. Nếu ... 9. Nếu tôi đã vượt qua kỳ thi tuyển sinh, bố mẹ tôi có thể hạnh phúc hơn. Đã có ....10. Tôi đã không làm việc chăm chỉ ở trường để tôi không có được một công việc tốt. Nếu ... 11. Nếu không có sự giúp đỡ của cô, tôi không thể hoàn thành dự án của mình đúng giờ. (Tùy chọn) Nếu ...
![](https://rs.olm.vn/images/avt/0.png?1311)
Viết lại từng câu bắt đầu như hình minh họa để giữ nguyên ý nghĩa. Nếu bạn không cho tôi vay tiền, tôi sẽ không thể mua máy tính mới. Trừ khi… .2. Nếu cô ấy không giúp tôi, tôi sẽ không thể hoàn thành dự án của mình đúng hạn. Trừ khi..3. Bạn sẽ thất bại trong các kỳ thi của mình nếu bạn không làm việc chăm chỉ hơn. Trừ khi… 4. Chúng tôi đã bỏ lỡ chuyến tàu vì chúng tôi sử dụng một lịch trình lỗi thời. Nếu..5. Anh ấy trông không hấp dẫn vì anh ấy không bao giờ cạo râu. Nếu..6. Căn nhà khá lạnh vì tôi không có hệ thống sưởi trung tâm. Nếu… 7. Nếu tôi có nhiều tiền, tôi sẽ mua một ngôi nhà lớn Were… 8. Người Anh nói rất nhanh. Có lẽ đó là lý do tại sao tôi không hiểu chúng. Nếu… 9. Nếu tôi đã vượt qua kỳ thi tuyển sinh, bố mẹ tôi đã có thể hạnh phúc hơn. Đã có… .10. Tôi đã không làm việc chăm chỉ ở trường vì vậy tôi không kiếm được một công việc tốt. Nếu… 11. Nếu không có sự giúp đỡ của cô ấy, tôi đã không thể hoàn thành dự án của mình đúng hạn.
mình dich cho bạn rùi đó.
![](https://rs.olm.vn/images/avt/0.png?1311)
- If I __________the same problem you had as a child, I might not have succeeded in life as well as you have.
a. have B. would have C. had had D. should have
2. I __________you sooner had someone told me you were in the hospital.
a. would have visited B. visited C. had visited D. visit
3. __________more help, I would call my neighbor.
a. needed B. should I need C. I have needed D. I should need
4. __________then what I know yesterday, I would have saved myself a lot of time and trouble over the years.
a. had I known B. did I know C. If I know D. If I would know
5. Do you think there would be less conflict in the world if all people __________the same language?
a. spoke B. speak C. had spoken D. will speak
6. If you can give me one good reason for your acting like this, __________this incident again.
a. I will never mention B. I never mention
c. will I never mention D. I don’t mention
7. If I had known you were asleep, I __________so much noise when I came in.
a. didn’t make B. wouldn’t have made
c. won’t make D. don’t make
8. Unless you __________all of my questions, I can’t do anything to help you.
a. answered B. answer C. would answer D. are answering
9. Had you told me that this was going to happen, I __________it.
a. would have never believed B. don’t believe
c. hadn’t believed D. can’t believe
10. If Jake __________to go on the trip, would you have gone?
a. doesn’t agree B. didn’t agree C. hadn’t agreed D. wouldn’t agree
11. J: “John went to the hospital alone”,
K: “If __________,I would have gone with him”.
a. had he told me B. he had told me C. he has told me D. he would tell me
12. If you __________, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.
a. had studied B-studied C. hadn’t studied D. didn’t study
13. Peter: “Did you need help with your Math last night?”.
Mary: “If I had needed, I __________you”.
a. would call B. called C. would have called D. will call
14. If someone __________ in to the store, smile and say, “May I help you?”
a. comes B. came C. come D. should come
15. “Here’s my phone number”.
“Thanks. I‘ll give you a call if I __________some help tomorrow”
a. will need B. need C. would need D. needed
16. If I didn’t work for an accounting firm, I __________in a bank now.
a. work B. will work C. have worked D. would work
17. The death rate would decrease if hygienic conditions __________improved.
a. was B. is C. were D. had been
18-The education in Japan __________if the basic principles of education had not been taken into consideration.
a. would go down B. would have gone down
c. went down D. had gone down
19. 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
20. The patient will not recover unless he __________ an operation.
a. had undergone B. would undergo C. undergoes D. was undergoing
- If I __________the same problem you had as a child, I might not have succeeded in life as well as you have.
a. have B. would have C. had had D. should have
2. I __________you sooner had someone told me you were in the hospital.
a. would have visited B. visited C. had visited D. visit
3. __________more help, I would call my neighbor.
a. needed B. should I need C. I have needed D. I should need
4. __________then what I know yesterday, I would have saved myself a lot of time and trouble over the years.
a. had I known B. did I know C. If I know D. If I would know
5. Do you think there would be less conflict in the world if all people __________the same language?
a. spoke B. speak C. had spoken D. will speak
6. If you can give me one good reason for your acting like this, __________this incident again.
a. I will never mention B. I never mention
c. will I never mention D. I don’t mention
7. If I had known you were asleep, I __________so much noise when I came in.
a. didn’t make B. wouldn’t have made
c. won’t make D. don’t make
8. Unless you __________all of my questions, I can’t do anything to help you.
a. answered B. answer C. would answer D. are answering
9. Had you told me that this was going to happen, I __________it.
a. would have never believed B. don’t believe
c. hadn’t believed D. can’t believe
10. If Jake __________to go on the trip, would you have gone?
a. doesn’t agree B. didn’t agree C. hadn’t agreed D. wouldn’t agree
11. J: “John went to the hospital alone”,
K: “If __________,I would have gone with him”.
a. had he told me B. he had told me C. he has told me D. he would tell me
12. If you __________, I would have brought my friends over to your house yesterday to watch T.V, but I didn’t want to bother you.
a. had studied B-studied C. hadn’t studied D. didn’t study
13. Peter: “Did you need help with your Math last night?”.
Mary: “If I had needed, I __________you”.
a. would call B. called C. would have called D. will call
14. If someone __________ in to the store, smile and say, “May I help you?”
a. comes B. came C. come D. should come
15. “Here’s my phone number”.
“Thanks. I‘ll give you a call if I __________some help tomorrow”
a. will need B. need C. would need D. needed
16. If I didn’t work for an accounting firm, I __________in a bank now.
a. work B. will work C. have worked D. would work
17. The death rate would decrease if hygienic conditions __________improved.
a. was B. is C. were D. had been
18-The education in Japan __________if the basic principles of education had not been taken into consideration.
a. would go down B. would have gone down
c. went down D. had gone down
19. 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
20. The patient will not recover unless he __________ an operation.
a. had undergone B. would undergo C. undergoes D. was undergoing
Choose the best answer and explain.
1 If I had known you needed a hand painting your house, I would have helped you.
A. I didn’t help you to paint your house because I had no idea that you were doing it.
B. I am planning to help you to paint your house whenever you are ready.
C. Let me know when you are going to paint your house, and I will lend a hand.
D. You didn’t tell me you needed help painting your house; otherwise, I’d have assisted you.
2 Ellen would trust her mother, but not her sister, with anything.
A. Although Ellen finds her mother completely trustworthy, she does not feel the same about her sister.
B. Ellen felt she could trust neither her mother nor her sister with anything.
C. There was nothing that Ellen would not trust her mother, as well as her sister, with.
D. Neither Ellen nor her sister feel that they can trust their mother with everything.
3 Though once quite fatal, the threat of pneumonia has been greatly reduced as a result of antibiotic treatment.
A. A threatening disease which used to be fatal in the past, pneumonia has now been eliminated by antibiotic treatment.
B. Pneumonia was a rather deadly disease in the past, but antibiotic treatment has lessened its dangers very much.
C. Despite its dangers being significantly reduced thanks to antibiotics, pneumonia can still be rather deadly.
D. In order to lessen its deadliness, the threatening disease pneumonia must be treated with antibiotics.