4.rice isn't growm by people in the west of japan.
5.tom is often helped by him when tom is in trouble.
6.Do many buildings built by the workers
7.Do glasses sometimes broke by kate
8.Does a letter always sent to Mr Hu by you
9.what does the boys often told to do by the teacher?
10.how many desks are bought by them every term?
11.that kind of shoes are sold by them in this shop last week.
12.a story was told to us by cranny last night.
13.the dictionary wasn't gave to me by him yesterday.
14 Nothing was bought there by him before he left.
15.was the blackboard cleaned by him just now?
16.when was the supper cooked by her yesterday?
17.where were them made by her?
18.whose ruler was borrowed by you
19.the young tree must be tied to the stick by us.