Bài 1:Viết lại câu sao cho nghĩa ko thay đổi ;
1. We were late for school because of the heavy rain. ( Because it..........)
2. It is necessary for me to clean this table? ( Do I.................)
3. Riding a bike so fast is dangerous. (It's................)
4. When I was small, my family lived in Hai Phong.( My family used .........)
5. We arrived too late to see the first film.( We didn't...............)
6. They will rebuild the building next year.( The building.............)
7. The last time we met each other was ten years ago.(We haven't..............)
8. France presented the Statue of Liberty to the United States in 1876.( The Statue.....................)
9. The ceiling was so high that the children couldn't reach it.( The ceiling was................)
10. People should stop experiments on animals.(Experiments..................)
11. " Don't cry my child "said the mother. ( The mother asked.............................)
12. May I turn on the TV?(Do you mind................)
13. " Don't throw things away" - Mrs. Thanh said to the students.( Mrs. Thanh asked............)