Đổi sang câu bị động

1/ my mother was preparing the dinner while I was reading a book

2/ he should buy another house as soon as possible

3/ someone had hit the principle on the head in the street

4/ my friend is going to give me a cake for my birthday tonight

5/ I Dont remember her name

6/ did you anyone answer your question?

7/ they couldnt sell the house at this price

Giải giúp mik vs mik cảm ơn

Công thức - bị động:

- Thì QKTD: S + was/were + being + V3/ed 

- S + should be + V3/ed 

- Thì QKHT: S+ had been + V3/ed 

- Thì TLG: S + am/is/are + going to be + V3/ed 

- Thì HTĐ: S + am/is/are +not + V3/ed 

- Thì QKĐ: Was/Were + S + V3/ed ?

- S + couldn't be + V3/ed

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1. The dinner was being prepared by my mother while a book was being read.

2. Another house should be bought as soon as possible.

3. The principal had been hit on the head in the street.

4. I am going to be given a cake for my birthday by my friend tonight.

5. Her name isn't remembered.

6. Was your question answered? 

7. The house couldn't be sold at this price.

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