Réponse :
(by them) (by me) etc. sont inutiles dans la voix passive
1. George was questioned by the police.
2. Their house was being built (by them).
3. A house can be drawn easily (by them)
4. Their lessons will be learned (by them)
5. Our tent was blown away by the wind.
6. A big hole in the garden was being dug by Daddy.
7. He was beaten last week by a bad boy.
8. This play was written by Shakespeare.
9. The food was eaten by the cat.
10. His homework is never done by him.
11. This airplane is driven by a robot.
12. She was bitten by a dog yesterday.
13. The picture has been lending (by them) to the museum.
14. The stolen car was left (by them) in the forest.
15. John and Ann were not invited (by them)
16. Peter and tom were hurt in an accident yesterday.
17. All bottles were frozen before transportation.
18. Everything is going to be forgotten.
19. Everything was forbidden
20. The best way will be found (by me).
Explications :
