(英)将几个句子改为被动语态(急)

题目

(英)将几个句子改为被动语态(急)
句子:
1.Nobody has told me where to go
2.Who wrote the book
3.Did the idea interest you
4.You should have taken those books back to the library
5.You don't need to wind this watch
6.People believe that the girl is innocent
7.Experts have proved this scientific theory false
8.We shall have to find someone to take his place
9.No one can do anying unless someone gives us more information
10.You can't wash this dress;you must dry-cleaan it

答案

1.I has been told where to go by nobody.I hasn't been told where to go by anybody.2.By whom was the book written?Whom was the book written by?3.Were you interested in/by the idea?4.Those books should ...