The classroom was not cleaned by her.
Peter's parents will be met at the station by him.
This letter has been written by James.
His car was repaired by someone.
He was not invited.
IX. Turn into the passive voice
1. She didn’t clean the classroom
- The classroom wasn't cleaned ( by her )
2. Peter will meet his parents at the station.
Peter 's parents will be met at the station ( by Peter )
3. James has written this letter.
This letter has been written by James
4. Someone repaired his car.
His car was repaired
5. They didn’t invite him.
He wasn't invited ( by them )
Bị động HTĐ : S + is / am / are + VPII + ( by O )
Bị động TLĐ : S + will be + VPII + ( by O )
Bị động HTHT : S + have / has + been + VPII + ( by O )
Bị động QKD : S + was / were + VPII + ( By O )