If you want to keep healthy, you should try your best ____cigarettes. .
| A．take away |
| B．to stay away from |
| C．taking away |
| D．staying away from |
We were all __________when we heard the news.
| A．surprising | B．amazing |
| C．surprised | D．interesting |
---________ do you use your pocket money for?
--- The money _________help poor people.
| A．Why; used to | B．What ; is used to |
| C．Why; is used for | D．What; use to |
You’d better ________here _________ the heavy rain
| A．not to leave ; because | B．not leave; because |
| C．not leave; because of | D．not to leave; because of |
---Must I finish my homework now ? ---No, you ________
| A．shouldn’t | B．mustn’t |
| C．needn’t | D．can’t |
Tom was so tired that he fell _________on the bed and went to sleep
| A．off | B．down |
| C．away | D．up |