When the US           (军队) will be pulled out of Iraq is unknown.

1.It is no use           (使确信) him of the story.

2.The foreigner was astonished to hear about the Xi’an             (事件).

3.When the US           (军队) will be pulled out of Iraq is unknown.

4.One of his colleagues was          (被怀疑) of stealing.

5.Several           (招待会) have been held in the big all this month.

6.Buses run          (频繁地) between the city and the airport.

7.The           (下岗的) worker has got an allowance of 800 dollars.

8.He doesn’t          (赞成，同意) of my leaving school this year.

9.The situation was so         (绝望的) that no one could help another.

10.They receive television pictures by         (卫星).