*Cấu trúc chung: Câu bị động thì hiện tại đơn:

$(+)$ S + am/ is/ are + V (P_II) + (by O).

$(-)$ S + am/ is/ are + (not) + V (P_II) + (by O).

$(?)$ Am/ Is/ Are + S + V (P_II) + (by O)?

$---------------------$

$1.$ is spoken

$2.$ are grown

$3.$ are taken

$4.$ are watered 

$5.$ are checked out

$6.$ are made

$7.$ is paid

$8.$ are caught

$9.$ are opened

$10.$ are picked up

$11.$ are cleaned

$12.$ is known

$13.$ are given

$14.$ is play

$15.$ is elected

Fill in the blank below to complete the sentences

Cấu trúc câu bị động với thì hiện tại đơn: S + am/is/are + V quá khứ phân từ

2. is grown

3. are taken

4. are watered

5. are checked out

6. are made

7. is paid

8. are caught

9. are opened

10. are picked up

11. is cleaned

12. is known

13.are given

14. is played

15. is elected