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1. We were having dinner and they were listening to the radio.
-> We were...........having dinner while they were listening to the radio....................................................................
2. She came and what was happening?
-> What was..........happening while she came?...........................
3. The ship was leaving the harbor and the lava hit the town.
-> The lava.........hit on the town while the ship was leaving .........................
4. The headmaster was going to his car and someone hit him on the head.
-> Someone hit the headmaster......while he was going ...................................
CONDITIONAL SENTENCES
I. Rewrite the following sentences, using an "if" construction.
1. The pupils will learn hard. They will pass the coming exams
If the pupils learn hard, they will pass the coming exams.
2. He doesn't take any exercise; that's why is so unhealthy.
If he took exercises , he wouldn't be unhealthy.
3. I didn't know your number so I didn't ring.
If i had known your number, I would have phoned.
4. I have no ladder so I can't get over the wall.
If I had a ladder, I could get over the wall.
5. My friends will have time. They will come visit me.
If my friends have time , they will come visit me.
6. We haven't got central heating, so the house is rather cold.
If we had got central heating , the house wouldn't be rather cold.
7. We don't go by air because We didn't have enough money.
If we had had enough money, we would go by air.
8. I am fat; that's why I can't get through the bathroom window.
If I wasn't fat, I could get through the bathroom window.
9. He wasn't looking where he was going. That's why he was run over.
If he hadn't been looking where he was going , he wouldn't have been run over.
10. The bus didn't stop because you didn't put your hand up.
If you had put your hand up, the bus would have stopped.
Bạn ơi, cho mình hỏi, ở câu 7 có phải have chuyển thành had không. Tại mình thấy có 2 từ had
1. were doing/rang
2. went
Giải thích:
1. khi 2 hành động diễn ra cùng 1 thời điểm, ở mệnh đề while (mệnh đề chính) ta thường chia ở dạng tiếp diễn, mệnh đề còn lại ta giữ nguyên rồi chia theo thì
2. ở mệnh đề đầu ta thấy có didn't , vì thế mệnh đề sau ta phải chia theo mệnh đề trước
Put the verbs into the correct form, the Past Continuous or Simple Past.
1. When I last (see) ___saw__ them, they (try) __were trying___ to find a new flat near the office.
2. I (walk) __was walking___ along the street when I suddenly (feel) ___felt__ something hit me in the back.
3. When we (drive) __were driving___ down the hill, a strange object (appear) __appeared___ in the sky.
4. How fast (she/drive) ___was she driving__ when the accident (happen) _happened____?
5. My mother (wait) __was waiting___ for me when I (come) __came___ home?
6. Mrs. Smith (invite) __invited___ Mrs. Quyen to have dinner while Mrs. Quyen (visit) __was visting___ the USA.
7. I (not want) __don't want___ to go with him because I (wait) _was waiting____ for a phone call.
8. The doorbell (ring) __rang___ while Tom (watch) ___was watching__ TV.
9. It suddenly (begin) ___began__ to rain while Linda (sit) _was sitting____ in the garden.
10. The lights (go) __went___ out while we (have) __were having___ dinner.
1.saw/was trying
2.was walking/felt
3.drove/was appearing
4.Did she drive/happened
5.was waiting/came
6.was inviting/was visiting
7.do not wait / was waiting
8.was ringing/was watching
9.was begining/was siting
10.were going/were having
1. She hates going swimming on Sunday
2. The doctor said to him to stay in bed before few days
3. The teacher asked him to come into his office
4. My grandmother used to live in the countryside when she was young
1/ she hates going swimming on Sunday
2/ the doctor said he should stay in bed for few days
3/ the teacher asked him to come into my office
4/ my grandmother used to live in the countryside
Đáp án: rang (QKTD when QKĐ)