13．-Have you seen Mr. Li today?

-No, he is said ______ Wuhan on business.

A. to go to　 　　　　　　　　　　　 B. to have been to

C. to have gone to　 　　　　　　 D. to has gone to

12．Health problems are closely connected with bad eating habits and a ______ of exercise.

A. limit　 　　　　　　　　　　　　　 B. lack

C. need　 　　　　　　　　　　　　　　 D. demand

11．For all these years I have been working for others. I’m hoping I’ll ______ my own business someday.

A. turn up　 　　　　　　　　　　　　 B. fix up

C. set up　 　　　　　　　　　 　　D. make up

10．From the very beginning, the government has made it clear that it will never ______ to the terrorists’ threats.

A. give up　 　　　　　　　　　　　　 B. give away

C. give in　 　　　　　　　　　　　　 D. give out

9．To their great relief, the missing child returned home, ______， after an absence of two weeks.

A. felt tired and sound　　　　　　　　　　　　 B. tiring and soundly

C. feeling tired but soundly　　　　　　　　 D. tired but sound

8．There is only thirty minutes left. We limit your speech ______ five minutes.

A. to　 　　　　　　　　　　　　　　　 　　B. with

C. for　 　　　　　　　　　　　　　　　　　　 D. of

7．The ______ to the house caused by the storm took several days to repair.

A. ruin　 　　　　　　　　　　　　　　　　　　　　　 B. destruction

C. damage　 　　　　　　　　　　　　　　　 D. harm

6．After his journey from abroad, Richard Jones returned home, ______.

A. exhausting　 　　　　　　　　　　　　　 B. exhausted

C. being exhausted　 　　　　　　　　　 D. having exhausted

5．Several rounds of air and ground attacks on all sides left the whole city ______.

A. in pieces　 　　　　　　　　　　　　　　 B. in ruins

C. in parts　 　　　　　　　　　　　　　　　 D. in place

4．The foreigner explained again and again but he still couldn’t make himself ______.

A. understand　 　　　　　　　　　　　　　 B. understood

C. be understood　 　　　　　　　　　　　 D. understanding