chuyển đổi câu chủ động -> bị động câu 12 i don't usually wash my clothes -> câu13: Do they build a new hospitar here ? -> câu 14 why does the teacher often punish you? -> 15 what does your mother buy for you? ->

`Đáp` `án:`

6.

- Mai is often sent many postcards by Betty.

- Many postcards are often sent to Mai by Betty.

7. I am not told all the details of this case.

8. 

- I am sometimes bought sweets by Hoa.

- Sweets are sometimes bought for me by Hoa.

9. 

- We are usually given ice-creams.

- Ice-creams are usually given to us.

10. My sister's clothes are often bought by my mother.

11. His homework isn't sometimes done by Nam.

12. My clothes aren't usually washed. 

13. Is a new hospital built here? 

14. Why are you often punished by the teacher? 

15. What are you bought by your mother?

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Bị động - HTĐ:

(+/-) S + am/is/are + (not) + V3/ed

(?) Am/Is/Are + S+ V3/ed?