24.-Why do you study so hard?

-________pass the exam.

A.For

B.To

C.By

D.Because

答案：B　 不定式表示目的。

23.When do you think ________?

A.the train will arrive

B.will the train arrive

C.does the train arrive

D.the train does arrive

答案：A　 本句中的do you think为插入语，与它连用的句子应当使用陈述语序。

22.Our ________exam is coming near.We must study hard.

A.final

B.finally

C.France

D.England

答案：A　 修饰名词要使用形容词。

21.The new glasses look________on you.

A.well　　　　

B.nicely　　　　

C.nice　　　　

D.beautifully

答案：C　 本句中的look为连系动词，其后面的表语应当使用形容词。

20.Do you have any i　　　 　what we should do next?

答案：idea

19.Who does this book b　　　 　to?

答案：belong

18.The cups are delicate,so we must be c　　　 　with them.

答案：careful　 be careful with表示“对……要小心、仔细”。

17.What do you m　　　 　by saying this?

答案：mean

16.The workers merely e　　　 　death in the accident.They are still afraid now.

答案：escaped　 escape death表示“免于一死”。

15.The zookeeper was very w　　　 　because no one went to visit the zoo.

答案：worried