6. They were showed the special camera.
7. She is being helped with the housework.
8. That film is being remaked.
9. Books were being read at 7 o'clock yesterday morning.
10. Was the television being broken at 9 o'clock last night?
11. A song was being sung by Nina when you came.
12. Some trees have been planted by the gardener.
13. The English grammar has been explained by our teachers.
14. He has been brought up to be polite by his parents.
15. We will be brought the bill by the waiter.
16. A lot of trees will be grown in the parks.
17. You will be pain in ten days.
18. Some new airports can't be constructed on islands.
19. Videos like this one can be bought anywhere.
20. The hotel should be finished by the time you arrive