1.opened

2.saw

3.sold

4.wanted

5.visited

6.did

7.came

8.slept

9.played

10.went

11.told

12.cleaned

13.found

14.washed

15.gave

Từ ở hàng in đậm là: Past simple tense

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B.

1. My sister did her homework an hour ago. 

2. My parents gave me a birthday present. 

3. He found his socks. 

4. Mum cleaned my room yesterday afternoon. 

5. I saw my teacher in the park yesterday. 

6. Bill went to work by car yesterday morning. 

7. We wanted to go to the beach last weekend. 

8. Peter told me a funny joke.

9. They sold their old car for £5000.

10. She cut her hair two times last week. 

11. Mr Peter played tennis when he was young.

12. We slept in a very comfortable bed.

13. She washed the kitchen window. 

14. David came my house yesterday. 

15. Tom visited his grandparents yesterday. 

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Công thức thì qkđ:

Với to be: 

(+) S + was/were + O

(-) S + wasn't/weren't + O

(?) Was/Were + S + O ?

Với V thường:

(+) S + V(bqt/-ed) + O

(-) S + didn't + V(nguyên) + O

(?) Did + S + V(nguyên) + O ?

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