chuyển thành câu bị động
1.he used to borrow my pen
2.he had to finish his work on time
3.you neednt do all the homework
4.you ought to tell him early
5.they dont use the room very often
6.they must widen the road to school this year
7. have you done your homework?
8.didyou finish your work early?
9.who wil you meet at the airport?
10.what did you do last night?
Loga
Sinh Học lớp 12
