22、Having retired from business, he now ____ himself with the welfare of the disabled.

     A. adapts           B. charges              C. associates         D. occupies

21、The inspector ____ his fingers over the sheet of newspaper. There were some marks on the surface of the paper.

A. turned           B. set              C. held           D. ran

20、If you don’t keep the meat in the refrigerator on such a hot day, it may ____.

A. go out           B. go away          C. go off          D. go down

19、―Is there any hope of saving his life?

―His injuries are extremely serious, but he’s expected to ____.

A. pull in           B. pull through       C. pull up         D. pull over

18、I would have called you, but I_________________(忘了你的号码).（forget）

三、选择题

（每空？ 分，共？ 分）

17、It _____________           （直到你告诉我）that I had any idea of it. (until)

16、So tired_____       （他觉得）that he fell asleep soon.(feel)

15、He never wrote ________      _(一样好的书)as his first one again. (good).

14、The harder you work, the________________          (你将会取得更大进步).(progress)

13、It was the third time that he __________________ (得知) the changes of the meeting. (inform)