PUT  THE  VERBS INTO THE CORRECT FORM USING  PASSIVE.

1. Many accidents (cause) by dangerous driving.

2. Cheese (make) from milk.

3. The roof of the building (damage) in a storm a few days ago.

4. You (invite) to the party. Why didn't you go?

5. A cinema is a place where films (show).

6. Originally the book (write) in Spain and a few years ago it (translate) into English.

7. It's a big factory. Five hundred people (employ) there.

8. Most of the Earth's surface (cover) by water.

9. The letter (post) a week ago.

10. Ron and his sister (bring up) by their grandparents.

11. While I was on holiday my camera (steal) from my hotel room.

12. This road (not use) very often. It's dangerous.

13. Foreign languages (learn) everywhere.

14. The pie (cook) by your sister?

15. All the toys (put) into the box yesterday.