Tom bought that book yesterday. A. That book was bought by Tom yesterday. B. That book was bought yesterday by Tom. C. That book yesterday was bought by Tom. D. That book was bought yesterday.

2 câu trả lời

Tom bought that book yesterday.

A. That book was bought by Tom yesterday.

B. That book was bought yesterday by Tom.

C. That book yesterday was bought by Tom.

D. That book was bought yesterday.

Câu A vì đây là thì quá khứ đơn viết lại câu bị động sẽ là S + was/were + PP +( by O)

nếu trong câu có thời gian thì để sau cùng 

lưu ý By O trong trường hợp chủ ngữ chưa được xác định rõ ràng

mong ctlhn ạ ~~

=> A. That book was bought by Tom yesterday.

=> câu bị động thì qkđ

S + was/were + V3/ed by O. ( by O đứng trước thời gian, sau nơi chốn).