14. The victims have been provided with food and clothing
15. This machine mustn`t be used after 5.30 pm
16. The new students were told where to sit
17.  all the housework ought to be done by her
19. The letter had been written by my mother before 1985
20. My room is being cleaned
21.  She should be phoned before the meeting 
22. A cake was being made by my mother when I came home.
23. His car has been stolen
24. Tom were being questioned by the police
25. The mails are opend by him every morning
26. A new school are being built in that town
27. Many house have been destroyed by the fire 
28. The job was finished by 10 o'clock
29. The museum is closed on Monday.
30.  We were stopped by the police on our way to school.
31. English is spoken all over the world 
32. A new school will be built by them next year
33. The letter will be delivered by John.
!!!xong nha bn .... chúc bn học tốt 
@tick điểm+like cho mềnh nhá 
#cảm ơn ạ