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1. Are flowers going to be grown in the front garden by you?
2. Is English taught here?
3. Were you given some exercises by your teacher?
4. Will the children be brought home by the buses?
5. How can this safe be opened?
6. Has the window of the laboratory been changed?
7. Why wasn't he helped by them?
8. By whom has the offer been made?
9. Is a report about the market situation in the Far East being written by Mr.Baker?
10. Was the telephone invented by Alexandra?
11. How often is the dog taken out for a wallk by you?
12. Will you be given a large doll by your brother on your 12th birthday?
1. When will the book be returned to me by you?
14. How many books are sent to America every year?
15. Had Peter been seen by you before he came back to VN?
16. Have you been told what to do?
17. Were jeans made 200 years ago?
18. Is a new sweater being knitted for you by your grandmother now?
19. How many lessons are going to be learned by you next month?
20. What language is spoken in this country?

21. How many trees will be cut down to build that fence?
22. When was he seen in the bank by you?
23. How many days were spent finishing the work by Mr.Ba?
24. When will a new house have been bought by you?
25. When was my letter received by you?
26. Has your task been finished recently?
27. Hasn't information about the trains of HN been found out by you yet?
28. Weren't English books taken away?
29. Is milk used for making butter and cheese?
30. Had that house been repaired before it was rented?
31. How is a survey made by you?
32. Will this letter be posted on the way to work by you?
33. Was the baby girl being taken care of by her while her mother was cooking dinner?
34. How many ways can this Math exercise be solved by you?
35. Was a meeting being held at 7 a.m yesterday?