chuyển sang câu bị động:
ở các câu trên thì chủ yếu là thì hiện ntai hoàn thanh va bị dong từ khuýet thiếu
1.Mr Robinson has tought the new house since april
the new house has been bought by mr robinson since april
2.i have written this letter for six o clock
this letter has been written for six o clock
3.they have just built a new chird near my house
a new chird near my house has just been bought
chuyển sang câu bị động:
ở các câu trên thì chủ yếu là thì hiện ntai hoàn thanh va bị dong từ khuýet thiếu
1.Mr Robinson has tought the new house since april
=> The new house has been tought by Mr. Robinson since april.
2.i have written this letter for six o clock
=> This letter has been written for six o' clock.
3.they have just built a new chird near my house
=> A new chird just be built near my house.
Ế cho hỏi cái.
ĐTKK: S + modal verb + be + PP + BY O.
HTHT: S + have/has + been + PP + BY.
:v Câu 3 ***** biết làm.