7．________of stealing money from the bank，he was being questioned by the police.

　　A．Accusing B．Accused

　　C．Having accused D．To accuse

　　答案　B　[accuse与句子主语之间构成被动关系，故用accused，作原因状语。]

8．It is said that the café being built near the post office ________mainly to the workers from the factory across the road.

　　A．caters B．serves C．contributes D．supplies

答案　A　[考查动词辨析。句意：据说邮局附近正在建的咖啡馆主要是满足路对面的工厂工人的需要。cater to迎合，满足需要；serve服务；contribute to有助于；supply提供。]

9．Most students at school hope that they can ________activities that appeal to them after class instead of just doing their homework.

　　A．apply for B．participate in

　　C．stick to D．focus on

答案　B　[句意：在学校的大多数学生都希望下课后不写作业而是参加自己喜爱的活动。根据题意选B。]

10．Special attention should be paid ________our earth from________.

　　A．to prevent；being polluted

　　B．to prevent；polluting

　　C．to preventing；being polluted

　　D．to preventing；polluted

答案　C　[在短语pay attention to中，to为介词，故首先排除A和B两项；另外，地球是"被污染"，故选C项。]

11．Sarah looked at ______finished painting with ________satisfaction.

　　A．/；a B．a；the C．the；/ D．the；a

答案　C　[句意：Sarah满意地看着那幅完工的油画。根据painting前的修饰成分finished可知是特指那幅画；后一个空格后的satisfaction是抽象名词并且表示泛指，不用冠词。]

12．-Why are you unhappy today?

　　-The watch，which I ________the other day，is out of order again.

　　A．had repaired B．had repair

C．had it repaired D．had repaired it