题目：

31.Three-fourths of the homework ______today.
A. has finished B. has been finished C. have finished D. have been finished

32.More than 60 percent of the world’s radio programmes ______in England.
A. is       B. was      C. are       D. be
 
33. ______work has been done to improve the people`s living standard
A.A great deal of   B.A great many   C.A large number of   D.Many
 
34.The rest of the magazines ______ within half an hour.
sold out   sold out     sold out   sold out
 
35.There ______ a lot of sugar in the jar.
A. has   
 
36. “All ______present and all ______going on well”, our monitor said.
is       , are     is      are
 
37.Yesterday the League secretary and monitor ______ asked to make a speech at the meeting.  
           .
 
38.Mary as well as her sisters ______ Chinese in China.
studying   studied   s   
 
39.The rich______ not always happy.
    
 
40. ______can be done ______done.
A.All, have been B.All that ,have been    C.All has         D.All that ,has been

【答案解析】

 31-35 CCADC   36-40CBCAD