Réponse :
1. A book was given to her by them.;
2. This room is used by us only on special occasions
3. The picture had been slashed with a knife by someone
4. The old theatre was pulled down by them
5. Children under sixteen will not be admitted by us.
6. This was opposed by most people.
7. He was thrown out by them.
8. He is often taken for his brother by people.
9. The cork hasn't been taken out by anyone.
10. The trains were held up by the fog
11. A different attitude should have been adopted by them.
12. The notice was taken down by them.
13. Their weapons must be handed in by them.
14. This damage couldn't have been done by children.
15. These instructions can be understood by anyone with the smallest intelligence.
16. Refreshements will be served by someone.
17. The books can be kept for three weeks by the members.
18. More money is spent on the food now by people.
Explications :
