1. I gave her a blue bag for her birthday last week.

=> She was given a blue bag for her birthday last week.

2. Someone sent me a lovely cake yesterday.

=> I was sent a lovely cake yesterday.

3. Viet was writing a new song for his friends.

=> A new song was being written for his friend by Viet.

4. My younger brother collected glasses 3 years ago.

=> Glasses were collected by my younger brother 3 years ago.

5. We often play tennis every day.

=> Tennis is often played every day.

6. My father designed a new flat 2 weeks ago.

=> A new flat was designed by my father 2 weeks ago.

7. His aunt has never watched this film for 3 years.

=> This film has never been watched by his aunt for 3 years.

8. Mr. Piggent has just bought something.

=> Something has just been bought by Mr. Piggent.

9. My mother is making some new shorts for me.

=> I am being made some new shorts by my mother.

10. They moved the boxes away from the window.

=> The boxes were moved away from the window.

.

Câu bị động 

- Thì quá khứ đơn: S+ was/were+ P.P+ ( by O )

- Thì hiện tại đơn: S+ am/is/are+ P.P+ ( by O )

- Thì hiện tại hoàn thành: S+ have/has+ P.P+ ( by O )

- Thì quá khứ tiếp diễn: S+ was/were+ being+ P.P+ ( by O )

- Thì hiện tại tiếp diễn: S+ am/is/are+ being+ P.P+ ( by O )

.

mthu.

xin 5*, hay nhất!