công thức câu bị động :

S + V + O

--> O + be + V( quá khứ phân từ ) + ( by S)

8, carrots my be eaten cooked or raw

9, this perimeter fence can be destroyed by strong water

10, students have to be given enough time to finish the test

11, a new representative government will be selected next year

12, the easy questions should be answered first

13, the light should be turned off before you leave

14, the earthquake could be felt 20 km away

15, this dish can be prepared the night before

16, I will be paid at the begin of the month

17, this champagne can be served with salmon or beef

18, he is going to be given a congratulation letter

19, it can be done with your sister

20, an exam may be given by our English teacher today

21, I am brought this dish by the waiter

22, her ticket was showed to the airline agent

binhf chọn cho mình câu trả lời hay nhất nha