Chuyển câu chủ động thành bị động
1Mary types letters in the office
2.Science and technogoly have completely changed human life
3No one had told me about it
4They sent me a present last week
She has given us more information since the morning
5The chief engineer was instructing all the workers of the plan
6 They have to repair the engine of the car
Loga
Sinh Học lớp 12
