抬头看。题干中表示"穿过"，A. went through穿过；B. passed by经过；C. put down放下；D. took out拿出，故选B。

4.-Do you have any room ______?

-Sorry, we're fully booked tonight.

A. comfortable B. present C. available D. essential

【答案】C

【解析】

【详解】考查形容词辨析。句意：--你们有任何空房吗？--抱歉，今晚我们都预定满了。题干中表示"可用的"，A. comfortable舒服的；B. present现在的；C. available可用的；D. essential基本的，故选C。

5.The teacher demanded that the books ______ to the school library in five days.

A. should return B. return C. were returned D. be returned

【答案】D

【解析】

【详解】考查宾语从句中的虚拟语气。句意：这位老师要求这些书要在五天之内归还图书馆。that the books ______ to the school library in five days.是一个宾语从句，demand表示"要求"，其后的宾语从句中，用should + 动词原形，should可以被省略的虚拟语气，"书"和"归还"之间是被动关系，用被动语态，故选D。

6.Jennifer was in the kitchen, ______ her hands in a bowl of flour, while her husband was watching TV.

A. where B. with C. which D. for

【答案】B

【解析】

【详解】考查固定结构。句意：Jennifer在厨房里，她的双手在一个面碗里和面，然而她的丈夫在看电视。With + 宾语 + 宾语补足语结构，故选B。

7.As ______ father you must believe that you make ______ difference to the lives of your children.

A. the;/ B. the; a C. a; / D. a; a

【答案】D

【解析】

【详解】考查冠词和固定用法。句意：作为一位父亲，你必须相信你会对你孩子的生活产