Viết lại câu sử dụng động thừ không có TO:
1. he is going to study so badly
=> I knew.........................................
2.He said that he didn't want to meet you
=> I heard.........................................
3. He didn't leave the house early this morning
=> I heard.....................................................
4. the policeman told the thief to empty his bag
=> the policeman made ............................
5. He has driven his car away
=> she watch...............................................