Before I left the room, I had turned off the lights.
-> After
I turned off the lights. After that, I left the room
→ Before
.......... leaving the room, I had turned off the lights
Before I left the room, I turned off the lights
6. I turned off the lights. After that, I left the room. (before)
.......................................................................................................................
7. The other passengers will get on the bus soon. Then we’ll leave. (as soon as)
.......................................................................................................................
8. Susan sometimes feels nervous. Then she chews her nails.(whenever)
.......................................................................................................................
9. The frying pan caught on fire. I was making dinner at that time.(while)
.......................................................................................................................
10. I won’t return my book to the library. I’ll finish my research project first.(until)
6. I (had) turned off the lights before I left the room.
7. As soon as the other passengers get on the bus soon, we'll leave.
8. Whenever Susan feels nervous, she chews her nails.
9. The frying pan caught on fire while I was making dinner.
10. I wont return my book to the library until I have finished my research project.
2. Tìm lỗi trong những câu sau
1. After I had run 10 kilometers, I drank a lot of water, but I was still thirsty.
2. She turned off the lights after everyone had left the room.
3. When we were in New York, we saw several plays.
4. By the time he arrived, we had already finished work.
5. She got a job after she had graduated from university.
1. Let's watch some video films!
=> Why................?
2. They turned off the lights when they left a room
=> The.............
3. I don't have so many books as my brother does
=> I have..........
4. He put some solar panels on the roof last week
=> Some solar..........
5. She likes arranging flowers very much (on)
=> She.............
6. My watch is not the same as yours (from)
=> Your watch.....
Complete the sentences, using the given words in the brackets.
1. The film was boring. She decided to go home early. (so ... that)
2. It is a difficult question. All the students can't answer it. (such ... that)
3. Mr. Brown wants to use solar energy. Mr. Brown does not have enough money to buy necessary equipment. (but)
4. Shakespeare died in 1616. He had written more than 37 plays before then. (by the time)
5. Douglas fell off his bicycle last week. He has had to use crutches to walk. (since)
6. I turned off the lights. After that, I left the room. (before)
7. The other passengers will get on the bus soon. Then we'll leave. (as soon as)
8. Susan sometimes feels nervous. Then she chews her nails. (whenever)
9. The frying pan caught on fire. I was making dinner at that time. (while)
10. I won't return my book to the library. I'll finish my research project first. (until)
1. The film was so boring that she decided to go home early.
2. It is such a difficult question that all the students can't answer it.
3. Mr. Brown wants to use solar energy but he does not have enough money to buy necessary equipment.
4. By the time Shakespeare died in 1616, he had written more than 37 plays.
5. Since Douglas fell off his bicycle last week, he has had to use crutches to walk.
6. I (had) turned off the lights before I left the room.
7. As soon as the other passengers get on the bus soon, we'll leave.
8. Whenever Susan feels nervous, she chews her nails.
9. The frying pan caught on fire while I was making dinner.
10. I wont return my book to the library until I have finished my research project.
1. The film was so boring that she decided to go home early
2. It is such a difficult question that all the students can't answer
3. Mr. Brown wants to use solar energy but he does not have enough money to buy necessary equipment.
4. By the time Shakespeare died in 1616, he had written more than 37 plays.
5. Since Douglas fell off his bicycle last week, he has to use crutches to walk
6. Before I left the room, I had turned off the lights.
7. As soon as the other passengers get on the bus, we will leave
8. Whenever Susan feels nervous, she chew her nails
9. While I was making dinner at that time, the frying pan caught on fire
10. I won't return my book to the library until I finish my research project.
1. The film was so boring that she decided to go home early.
2. It is such a difficult question that all the students can't answer it.
3. Mr. Brown wants to use solar energy but he does not have enough money to buy necessary equipment.
4. By the time Shakespeare died in 1616, he had written more than 37 plays.
5. Since Douglas fell off his bicycle last week, he has had to use crutches to walk.
6. I (had) turned off the lights before I left the room.
7. As soon as the other passengers get on the bus soon, we'll leave.
8. Whenever Susan feels nervous, she chews her nails.
9. The frying pan caught on fire while I was making dinner.
10. I wont return my book to the library until I have finished my research project.
Choose the answer among A,B,C,D to complete each of the sentences below:
When I passed their house, all the lights had been turned off. They_____________ to bed already.
A. must go
B. should have gone
C. must have gone
D. need have gone
Chọn C
“must” ở đây dịch là “chắc hẳn”, nêu lên một nhận định về một sự việc đã xảy ra trong quá khứ (must have gone)
21.You had turned off the lights before you went out, ________?
A. had you B. hadn’t you C. did you D. didn't you
22.He's American, ________?
A. won't he B. didn’t he C. doesn't he D. isn’t he
23. Everything is fine, ________?
A. aren’t they B. isn’t it C. are they D. is it
24. I wish to study English, __________________?
A. don’t I B. do I C. may I D. mayn’t I
25. What a nice dress, ________?
A. is it B. isn’t it C. doesn’t it D. does it
26. One can be one’s master, ________?
A. can’t you B. can’t one C. can she D. A&B
27. You’d better stay at home, ________?
A. hadn’t you B. had you C. don’t you D. do you
28. You’d rather learn English, ________?
A. hadn’t you B. would you C. had you D. wouldn’t you
29. You don’t believe Peter can do it, ________?
A. do you B. can’t he C. can he D. don’t you
30. These are 3 oranges you bought yesterday, ________?
A. aren’t they B. are they C. are these D. aren’t these
21.You had turned off the lights before you went out, ________?
A. had you B. hadn’t you C. did you D. didn't you
22.He's American, ________?
A. won't he B. didn’t he C. doesn't he D. isn’t he
23. Everything is fine, ________?
A. aren’t they B. isn’t it C. are they D. is it
24. I wish to study English, __________________?
A. don’t I B. do I C. may I D. mayn’t I
25. What a nice dress, ________?
A. is it B. isn’t it C. doesn’t it D. does it
26. One can be one’s master, ________?
A. can’t you B. can’t one C. can she D. A&B
27. You’d better stay at home, ________?
A. hadn’t you B. had you C. don’t you D. do you
28. You’d rather learn English, ________?
A. hadn’t you B. would you C. had you D. wouldn’t you
29. You don’t believe Peter can do it, ________?
A. do you B. can’t he C. can he D. don’t you
30. These are 3 oranges you bought yesterday, ________?
A. aren’t they B. are they C. are these D. aren’t these
He turned off the lights before going out _____ waste electricity.
A. so that not
B. as not to
C. in order that not
D. so as not to
Đáp án: D
Giải thích: mệnh đề trạng ngữ chỉ mục đích so as (not) to V
Dịch: Anh ta tắt đèn trước khi ra ngoài để tránh tốn điện.
He turned off the lights before going out _____ waste electricity.
A. so that not
B. as not to
C. in order that not
D. so as not to
KEY: D
Giải thích: mệnh đề trạng ngữ chỉ mục đích so as (not) to V
Dịch: Anh ta tắt đèn trước khi ra ngoài để tránh tốn điện.