giup toooooooooooo voiiiiiiiiii cb oi

Công thức các thì dạng câu bị động 

Thì quá khứ đơn

S + was/were + V3/ed

Thì hiện tại đơn

S + am/is/are + V3/ed

Thì tương lai đơn 

S + will be + V3/ed

Thì tương lai gần

S + am/is/are + going to + be + V3/ed 

Thì hiện tại hoàn thành 

S + has/have + been + V3/ed

Thì hiện tại tiếp diễn 

S + am/is/are + being + V3/ed

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1. My glass was refilled by the waiter.

2. Millions of cans are thrown away every year.

3. This road isn't used very often.

4. A lot of trees will be grown in the park.

5. Will Lan be invited to your birthday party? 

6. The road is going to be widened soon.

7. Are milk bottles collected? 

8. These rooms weren't cleaned by my sister yesterday. 

9. Cigarettes haven't been smoked since last year.

10. Dogs and cats are being fed 

#STMIN