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*Câu quá khứ với TOBE:

- Phủ định: S + was/ were + not

- Nghi vấn: Was/ Were + S +…?

*Câu quá khứ với động từ thường:

- Phủ định: S + did not + V (nguyên thể)

- Nghi vấn: Did + S + V (nguyên thể)?

1. (-) Her mother didn't write a sick note for her.

    (?) Did her mother write a sick note for her?

2. (-) Nam wasn't absent from school yesterday.

    (?) Was Nam absent from school yesterday?

3. (-) I didn't have a bad cold two days ago.

    (?) Did you have a bad cold two days ago?

4. (-) Many students didn't catch flu last month.

    (?) Did many student catch flu last month?

5. (-) They weren't happy with their life.

    (?) Were they happy with their life?

6. (-) He didn't suggest going out for dinner.

    (?) Did he suggest going out for dinner?

7. (-) I wasn't busy last Sunday.

    (?) Were you busy last Sunday?

8. (-) We didn't enjoy our summer vacation.

    (?) Did you enjoy our summer vacation?

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*Câu sử dụng Would like:

- Câu hỏi: (Wh-) + would + S + like + N/ to V?

- Câu trả lời: S + would like + N/ to V 

1. What would Nam like? He would like a pineapple.

2. What would she like? She would like to have cucumber salad for dinner.

3. What would your brother like? He would like something to drink.

4. What would they like? They would like fried fish, boiled spinach and some potato soup.

5. What would you like? I would like to play some games of chess.

6. What would Hoa’s uncle like? She would like some spinach and cucumber.