1 Đổi từ câu sau thành câu phủ định nghi vấn rồi trả lời
1. He was planting trees in the garden at 4 pm yesterday.
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2. They were working when she came yesterday.
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3. She was painting a picture while her mother was making a cake.
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4. Anne was riding her bike to school when Peter saw her yesterday.
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5. He was typing a letter when his boss went into the room.
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Bài tập 2: Chia động từ ở dạng đúng để hoàn thành câu
1. I (walk)___________down the street when it began to rain.
2. At this time last year, I (attend)__________an English course.
3. Jim (stand) ________ under the tree when he heard an explosion.
4. The boy fell and hurt himself while he (ride)_________ a bicycle.
5. When we met them last year, they (live)______ in Santiago.
6. The tourist lost his camera while he (walk) _____ around the city.
7. The lorry (go) _____ very fast when it hit our car.
8. While I (study)_____in my room, my roommate (have)________ a party in the other room.
9. Mary and I (dance)_________ the house when the telephone rang.
10. We (sit)________ in the café when they saw us
Từ câu khẳng định đổi thành câu phủ định và nghi vấn:
1. She won the good in 2000
She didn't win the good in 2000
Did she win the good in 2000 ?
2, He taught in this school before he left of english
He didn't teach in this school before he left of english
Did he teach in this school before he left of english ?
3, The little girl asked what happened to her ice cream
The little girl didn't ask what happened to her ice cream
Did the little girl ask what happened to her ice cream ?
4, What did you do 6:00 p.m yesterday?
What didn't you do 6:00 p.m yesterday?
5, Hoa agreed with other member in the lost meeting
Hoa didn't agree with other member in the lost meeting
Did Hoa agree with other member in the lost meeting ?
6, when the phone rang, I had dinner
when the phone rang , I didn't have dinner
Did you have dinner when the phone rang ?
7, Before alice went to sleep she called her family
Before alice went to sleep , she didn't call her family
Did Alice call her family before alice went to sleep ?
8, When John and I go to the theatre, the movie started already
When John and I go to the theatre, the movie didn't start already Did the movie start already when John and you went to the theatre ?9, Our teacher told us yesterday that he visited English in 1970
Our teacher didn't tell us yesterday that he visited English in 1970
Did your teacher tell you yesterday that he visited English in 1970 ?
10,Yesterday Long went to the store before he went home
Yesterday Long didn't go to the store before he went home
Did Long go to the store before he went home yesterday ?