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Test 44. Active or passive? Put the verbs in brackets into the correct form.
1. The computer (use) at the moment.
2. Your house looks different. You (paint) it?
3. Water (cover) most of the Earth's surface.
4. Most of the Earth's surface (cover) by water.
5. When we got to the stadium, we found out that the game (cancel). So we couldn't see the match.
6. The park gates (lock) at 6.30 p.m. every evening.
7. The letter (post) a week ago but it (arrive) yesterday.
8. Ann couldn't use her office yesterday. It (redecorate) the whole day.
9. At 10 o'clock tomorrow, Ann will be in her office. She (work) then.
10. Ron's parents (die) when he was very young. He and his sister (bring up) by their grandparents.
11. While I was on holiday, my camera (steal) from my hotel room.
12. Look! A new hospital (build) near the airport.
13. Where these photographs (take)? In London? You (take) them?
14. Two people (arrest) last night.
15. The computer broke down yesterday, but now it's OK. It (work) again. It (repair).
16. The man next door (disappear) six month ago. Nobody (see) him since then.
17. The room looked nice. It (clean).
18. There's somebody walking behind us. I think we (follow).
19. A mystery is something that can't (explain).
20. I'm sure that by the time we come to the theatre, all the tickets already (sell).

1. The computer is being used at the moment.2. Your house looks different. Have you painted it?3. Water covers most of the Earth's surface.4. Most of the Earth's surface is covered by water.5. When we got to the stadium, we found out that the game had been cancelled. So we couldn't see the match.6. The park gates are locked at 6.30 p.m. every evening.7. The letter was posted a week ago but it arrived yesterday.8. Ann couldn't use her office yesterday. It was being redecorated the whole day.9. At 10 o'clock tomorrow, Ann will be in her office. She will be working then.10. Ron's parents died when he was very young. He and his sister were brought up by their grandparents.11. While I was on holiday, my camera was stolen from my hotel room.12. Look! A new hospital is being built near the airport.13. Where have these photographs been taken? In London? Have you taken them?14. Two people were arrested last night.15. The computer broke down yesterday, but now it's OK. It is working again. It has been repaired.16. The man next door disappeared six month ago. Nobody has seen him since then.17. The room looked nice. It was cleaned.18. There's somebody walking behind us. I think we are being followed.19. A mystery is something that can't be explained.20. I'm sure that by the time we come to the theatre, all the tickets will have already been sold.