Change into passive voice

Cấu trúc câu bị động thì hiện tại đơn:

Chủ động: S + V + O

Bị động: (+) S + am/ is/ are + Vpp + ( By + O )

(-) S + am/ is/ are + not + Vpp + ( By + O )

(?) Am/ Is/ Are + S + Vpp + ( By + O )

* Phần (by O ) ở trong ngoặc có thể có hoặc không.

1. The door is opened (by him.)

2. The table is set (by us).

3. A lot of money is paid (by her).

4. A picture is drawn (by me).

5. Blue shoes are worn.

6. You aren't helped.

7. The book isn't opened (by him).

8. The letter isn't written (by you).

9. Are you picked up by your mom?

10. Is the thief catched by the police?

5. blue shoes are worn by them

6.you aren't helped by them

8.Letter isn't write by you

9. Are you picked up by your mom?

10. Is the thief catched by the police?