9.He witnesses to　　 the man enter the room.

　　 A. have seen　　　　　　 B. having seen　　　　　 C. see　　　　　　　　　　　　 D. seeing　　　　　　　

8.We collected a lot of money 　　　those who were suffering from flood.

　　 A. in the aid of　　　　 B. with the help of　 C. in aid of　　　　　　　 D. under the help 　　　　　

7.Christmas is 　　　　;we are in November already.

　　 A. on the way　　　　　 B. in the way　　　　　　 C. out of the way　　 D. by the way　　　

6.Alice trusts you, only you can 　　　　her to give up the foolish idea.

　　 A. suggest　　　　　　　　 B. attract　　　　　　　　　 C. temp　　　　　　　　　　 D. persuade　　　　　

5.I shall stay in the hotel all day 　　　　Michael calls me up.

　　 A. in case　　　　　　　　 B. in case of　　　　　　　 C. in that case　　　　　 D. in any case　　　

4.-I'm leaving now.　 -Mike sure 　　　the door.

　　 A. for you to lock　　 B. to have locked　　 C. of locking　　　　　　 D. you lock　　　　　

3.She is used　　 the matters that I don't know 　　　.

　　 A. to dealing with; what to do with them　　　　　　　　　　　　　　　　　 B. to dealing with; how to do with

　　 C. to do do with; what to do with　　　　　　 D. to do with; how to deal with them　

2.-Tom, keep your　　　 on your studies.

　　 -Sure, Mum. I'll keep that in　　 　.

　　 A. mind; mind　　　　 B. heart; head　　　　　 C. brain; mind　　　　　 D. heart; brain　　　

1.The underground workers were surrounded by the enemy, but they　 　at last.

　　 A. managed to escape B. tried to escape　 C. tried escaping　 D. managed escaping

78.only then did I realize　　　 79. caught, turned out　　 80. what if