31.What you should remember is that we should always keep 　　　　　in an emergency .

　　　 A．still 　　　　　　　　　 B．calm 　　　　　　　　 C．quiet 　　　　　　　　 D．silent

30.The little boy got punished 　　　　　what he had done .

　　　 A．because 　　　　　　 B．because of 　　　　 C．since 　　　　　　　　 D．as

29．I told your friend how to get to the hotel, but perhaps I ___ have driven her there.

A.　 could　　　 B.　 must　　　　　 C.　 might　　　　 D.　 should

28．Jeo, don’t ____ now; you’re improving all the time. It won’t be long ____ you can speak English well.

A. give in; until　 B.　 give up; before　 C.　 give in; when　　 D.　 give up;after

27．Every minute should be made full ____ of ____ our lessons well.

A.　 to use; study　 B.　 use; studying　　 C.　 use; to study　 D.　 used; studying

26．At the meeting, the old man ___ some good advice and all the people there agreed with him.

A.　 came about　 B.　 came along　　 C.　 came up with　 D.　 came out

25. The weather was 　　　　cold that I didn’t like to leave my room.

　 A. really　　 B. such　　　 C. too　　　　 D. so

24. Don’t worry if you don’t understand everything, the teacher will ______ the main points at the end.

A. recover　　 B. review　　 C. require　　　 D. remember

23. - Is there any possibility 　　　　you could pick me up at the airport?

　 - No problem.

　 A. when　　 B. that　　　　 C. whether　　 D. what

22. - How do you like the book?

　 - It’s quite different from 　　　　　I read last month.

　 A. that　　　 B. which　　　 C. the one　　　 D. the one what