3. It being the third time you                    cheating in the test,I will not have you getting away with doing so. (catch)

既然这是你第三次考试作弊被抓，我不会让你逃之夭夭的。

2. Body language is an international language, and        ， you Ml make a fool of yourself on many an occasion. (lack)

身体语言是一门国际通用语。缺乏常识，你就会在许多场合出洋相。

1. The first impression        the US was that the US people were very friendly with the foreigners. (have)

我对美国的第一印象是美国人对外国人非常友好。

(   ) 10. A suitable        to the engine of his secondhand car was made to improve its working condition.

A. achievement B. investment C. assessment D. adjustment

(   ) 9. More and more high-rise buildings have been built in big cities        space.

A. for lack of    B. with regard to    C. in search of    D. by means of

(   ) 8. Research has shown thatis very important in learning a foreign language：you need to be enthusiastic about it,and to be interested in it.

A. determination    B. qualification    C.certification    D. motivation

(   ) 7. In Iraq,millions of people areto every kind of danger―war,famine and disease and so on.

A. applied B. attached C. fastened D. exposed

(   ) 5. Some insects        the colour of their surroundings to protect themselves.

A. take in B. take off C. take on D. take out

(   ) 6. It is easy for people to        the bad habits such as smoking and drinking,which are not so easy to get rid of.

A. slide into B. look into C. break into D. knock into

(   ) 4. At first，the speaker was referring to the problem of pollution in the country but halfway in his speech, he suddenly        to another subject.

A. committed    B. switched    C. attached    D. transmitted