6.        before China sends a manned spaceship to the Mars? (think)

你认为还有多久中国才能发射载人飞船去火星？

5. He often says that if he were young,he         . (join)

他常说如果他还年青，他就会去参军。

4. There is no point        on this issue;he won't listen to you. (argue)

和他争论这件事没意义，他不会听你的。

3. Only in recent years        that ability training is more important than profession training (realize)

直到最近几年人们才开始意识到能力训练比职业训练更重要。

2. What a shame for me when someone        heard a flute in the distance and I heard nothing (next)

这真是一个耻辱，站我旁边的人听到了远处的长笛声而我什么都没听见。

1. The question is        the cost of the product (reduce)

问题是我们能否降低产品的成本。

10. North Korea said on Monday its nuclear weapon test would        the peace and stability on the Korean Peninsula and in the area around it.

   A. differ from   B. cut through

   C. make the most of   D. contribute to

9. When her boy friend went abroad, she         ，knowing that she might never see him again.

   A. broke up   B. broke off   C. broke out   D. broke down

8. Coming to another country to study requires a big adjustment and it usually takes a while to

   A. fit in   B. calm down

   C. keep up   D. get away

7. Before the economic crisis came,John had sensed that the firm was to be ruined and he        just in time.

   A. pulled up   B. pulled out

   C. pulled off   D. pulled down