19.------ If he ______ he _____ that food .

-------Luckily he was sent to the hospital immediately

A. was warned ; would not take　 　　B. had been warned ; would not have taken

　　 C. would be warned ; had not taken　 　D.　 would have been warned ; had not taken　　　　　　　　　　

18.I wish I _______the film before .　 A. see　 B.　 seeing　 C. had seen　 D. did see

17._____ with foreign countries can bring us much information about the world .

A. contrast　 B. competition　 C. contact　　 D. combination

16.Do you know the man over there ______ in a black jacket ?

A. Dressed　　　 B. Worn　　 C.　 Had　　　 D. put on

15．　　　 ，the boy doesn’t 　　　　　the teacher’s advice．

　 　 A． Speaking generally; follow　　　 B． Speaking generally; listen to

C． Generally speaking; listen　　　　 D． Generally speaking; follow

14．Jane is famous 　　　　her sweet voice while Peter　 is famous 　　　　a　song writer．

　 　 A． for； for　　　　 B． as；? as　　　　 　C． for； as　　　　 D． as； for

13．It will be 3 days 　　　　he 　　　　back from his hometown．

　 　 A．when； will come　　　 B. after； will come 　C．since； come　　　　　D． before； comes

12．-Shall we go out for a walk or stay at home﹖　　 　

-Which 　　　　　do yourself﹖

　 　 A．would you rather　　　　B．would you like 　C．had you better　　　　D． do you feel like

11．The runner did very well，but he 　　　　to break the record．

　 　A． won　　　　 B． failed　　　 　 C． got　　　 　 D． had

10．A teacher， together with four students，　　　 　sent to help with this　work the other day．

　 　 A． was　　　　 B． has　　　　 　 C． were　　　 　 D． are