We _____ in this pool when we were young, but now it _____ fish.
| A．are used to swim; used to keep |
| B．are used to swimming; used to keep |
| C．used to swimming; is used to keep |
| D．used to swim; is used for keeping |
-_______ weather it is! We can't go boating on Jiyang Lake.
-Don't worry. Let's go to Zhangjiagang Library.
| A．What good | B．How good |
| C．How bad | D．What bad |
It _______ me only twenty minutes to get to Guangming Theatre on foot.
| A．took | B．spent |
| C．cost | D．paid |
-_______ I borrow your camera? I want to take some photos.
-Sure, here you are.
| A．Must | B．Need |
| C．May | D．Should |
-Our school is going to hold the_______ Culture Festival.
-Yes! And we can take part in_______ activities.
| A．Fifth; fifth | B．Five; fifth |
| C．Fifth; five | D．Five; five |
Listen! There is a whisper from_______ box. Is it_______ dog?
| A．a, a | B．the; an |
| C．an; the | D．the; a |