Chuyển các câu sau thành câu bị động:
1: Did you tell her the news?
2: Did marry write the report?
3: Did you retype the decument?
4: Did she cover her notebook? 
5: How did they cook this soup?
6: Where did you put the book?
7: What did she keep in her hand?
=> 1/ Was the news told to her (by you)?
2/ WAs the report written by Marry?
3/Was the decument retyped (by you)?
4/Was her notebook covered?
5/ How was this soup cooked?
6/where was the book put?
7/ What was kept in her hand?