—Have you finished your homework yet?
—No, I’ll finish it in ten minutes.
A. more. B. another C. other
____ my father ____ my mother take good care of me. I love them very much.
| A．Either, or | B．Neither, nor |
| C．Both, and | D．As, as |
It’s comfortable to get close to nature_______ the beauty of nature.
| A．to enjoy | B．enjoy |
| C．enjoying | D．Enjoyed |
There will be ______ red-crowned cranes in the world if we don’t protect them.
| A．less and less | B．a little |
| C．more and more | D．fewer and fewer |
Environment(环境) is very________，but you don’t understand the_______ of it，you always drop litter everywhere．
| A．important，important | B．important，importance |
| C．importance，importance | D．importance，important |
You can call me______0512-51234567 or e-mail me ____ lily@changshu.com.cn.
| A．on, at | B．at , on | C．by , on | D．on, on |