1. He had to ________ his savings to buy the car.
A. draw back from B. draw in
C. draw up D. draw on

2. He has been ________ in foreign trade for more than ten years.
A. engaged B. filled
C. forced D. taken

3. He has been so busy recently. It isn’t quite ________ that he will be present at the meeting tomorrow.
A. sure B. right
C. certain D. exact

4. He has brought forward conclusive evidence, which leaves no ________ for further dispute.
A. area B. place
C. room D. space

5. He has disappeared for five years and nobody knows the reason ________ his disappearance.
A. for B. of
C. about D. over

1.[答案]D [翻译]他不得不动用他的储蓄存款来买车。
[分析]draw on的意思是“动用，向……支取”；draw back from 的意思是“收回，退缩”；draw in的意思是“（汽车、火车等）到达，到站；吸收”；draw up的意思是“起草，制定；（使）停住”。
2.[答案]A
[翻译]他搞外贸已有十多年了。
[分析]be engage in 是固定搭配，意思是“忙于，从事于，致力于”。
3.[答案]C
[翻译]他近来非常忙，不敢肯定他明天会不会出席会议。
[分析]sure 和certain都能表达“肯定的，确定的”，但是用法却不太一样。Sure和cetain后面都可以加of 名词/动名词，或接不定式或that引导的从句，例如I’m sure/certain of his hnesty.我相信他的诚实。但是在It is that 句型中，只能用certain而不用sure。B和D完全与句意不符，不是答案。
4.[答案]C
[翻译]他已经举出颠扑不破的铁证，因此再也没有继续争辩的余地了。
[分析]room原意是“地方，空间”，可引申为“余地”；area 的意思是“面积，地区，地域”；place的意思是“地方，场所，地位”；space的意思是“太空，空地，场地，篇幅”。
5.[答案]A
[翻译]他已经失踪五年了，没有人知道他失踪的原因。
[分析]reason后接介词for，意思是“……的理由”。