—What did he say just now? —He said ___________________________.
| A．what time the library was build. |
| B．he has made many mistakes in the exam. |
| C．if the teacher would ask him to go to the office the next day |
| D．his mother had waited for him for 20 minutes at the school gate. |
Trees can also prevent the sand from toward the rich land.
A. movingB. to moveC. move
---His sister read the picture-book three times yesterday.
---_______.
A. So did I
B. so I do
C. So I did
I used to ____ up late, but now I get used to _______ up early.
A. getting;get
B.get;getting
C. getting;getting
Not only my friends but also I____ interested in football.
A. amB. isC. are
----Do you know____ the population of Chengdu____?
----Yes, it’s over nine million.
A. what ,is
B. how much, is
C. what ,are