Most smokers say they _______ smoking to some degree but health experts suggest that they should give it up ______ their health.
| A．benefit; for the benefit of | B．benefit from; with the benefit of |
| C．benefit; in the benefit of | D．benefit from; for the benefit of |
Going on a trip intospace must be quiteexciting experience.
| A．/;the | B．the; the | C．the; an | D．/; an |
We the problem for a long time, but we didn’t reach any agreement.
| A．argued | B．explained | C．shared | D．communicated |
.I should thank you that you should thank me.
| A．because | B．rather than | C．for | D．as |
Don’t women. They are as important as men for the development of society.
| A．look up to | B．look out for | C．look down upon | D．look forward to |
No one can stop him, the boy is determined to do something.
| A．even if | B．once | C．now that | D．although |