-Did you buy any gifts your family in the gift shop?
-No, I didn’t. The things in it were so expensive.
| A．to | B．for | C．At | D．on |
There will be _______ food for wildlife in the wetlands because of fishing.
| A．fewer and fewer | B．less and less |
| C．fewer and less | D．less and fewer |
The rain forests in this area _______ smaller.
| A．is becoming | B．are becomeing |
| C．is getting | D．are getting |
The doctors did what they could _____ the dying man.
| A．save | B．to save | C．saved | D．saving |
--- Where is Mr. Lee at the moment?
--- He _____ chess with his neighbour, but I’m not sure.
| A．maybe play | B．may be play |
| C．may be playing | D．must be playing |
In order _______ late, many students get up very early every morning.
| A．not be | B．to be | C．to not be | D．not to be |