Zamień zdania na stronę bierną.

1. Nobody has used this room for ages.
2. An earthquake destroyed the town.
3. The postman clears this box three days a week.
4. Normally men sweep this street every day, but nobody swept it last night.
5. The watchman called the police.
6. They took down the notice.
7. They have taken down the FOR SALE notice, so I suppose that they have sold the house.
8. They handed round biscuits and coffee.
9. A lorry knocked him down.
10. The milkman brings the milk to my door but the postman leaves the letters in
the hall.
11. People steal things from supermarkets every day; someone stole twenty
bottles of whisky from this one last week.
12. Someone left this purse in a classroom yesterday; the cleaner found it.
13. They haven’t stamped the letter.
14. They didn’t pay me for the work; they expected me to do it for nothing.
15. She didn’t introduce me to her brother.
16. A Japanese firm makes these studio sets.
17. We have warned you.
18. Has someone posted my parcel?
19. Why did no one inform me of the change of plan?
20. The examiner read the passage three times.