Cấu trúc thì quá khứ đơn với tobe :

` ( + ) `: S + was / were + ...

` ( - ) ` : S + was / were + not + ...

` ( ? ) ` ; Was / Were + S + ... ?

` - ` I / he / she / it / chủ ngữ số ít + was + ( not ) + ...

` - ` You / we / they / chủ ngữ số nhiều + were + ( not ) + ...

` - ` Các dấu hiệu nhận biết thường gặp : Yesterday , last night , last month , two weeks ago , ...

` 1 ` : was

` 2 ` : was

` 3 ` : were

` 4 ` : was

` 5 ` : were

` 6 `: was

` 7 ` : was not

` 8 ` : were not

` 9 ` : was not

` 10 ` : was not

` 11 ` : Why were your friends absent yesterday ?

` 12 ` : When were your born ?

` 13 ` : Was she absent yesterday ?

` 14 ` : What was the weather like yesterday ?

` 15` : Where was she yesterday ? She was at home

1. He was in class yesterday.

2. I was in HCM city two weeks ago.

3. They were very happy in VN at the last spring festival.

4. There was an exciting program on TV last night.

5. My children were tired yesterday.

6. Loan was unhappy because she had no friends in the city.

7. Mary was not (wasn't) in the library yesterday.

9. The homework was not (wasn't) very difficult yesterday.

10. The seafood and orange juice were not (weren't) delicious.

11. Why were your friends absent yesterday?

12. When were you born?

13. Was she absent yesterday?

14. What was the weather like yesterday?

15. Where was she yesterday? She was at home.

* Các câu trên mình đã bôi đậm từ điền vào và gạch chân dấu hiệu để điền vào nhé.

* Câu 8 mình chưa làm đc xin lỗi nha.

* Giải thích câu 12: Câu này không có từ dấu hiệu nhưng câu này hỏi bạn đã được sinh ra lúc nào, tức là thì quá khứ đơn nhé.

Gửi tus!