1. The interesting sory will be read to them by him.
2. A trip to Moscow was promised her by mother.
3. A lot of letters will be sent to Misha by them.
4. Bread is always bought by us to her.
5. These trainers are sold very cheapy by them.
6. This idea is always insisted on by them but we don't agree with.
7. My little sister was laughed at by somebody.
8. The librarian is being waited for by us.
9. This book is refered to by scientists very often.
10. This song was being listened to by everybody.
11. The doctor has just been sent for by them.
12.This book was looked for by them last week.