106. Three-fourths of the homework _____today.

A.has finished　　　　　　　　　　　　　　　　 B. has been finished　

C. have finished　　　　　　　　　　　　　　　 D. have been finished

105. He is the only one of the students who _____elected.

A. are　　　 　　　　　　B. have　　　　　　　 C. has　　　　　　 D. is

104. Many a man _____ come to help us.

A. have　　　　　　　　 B. has　　　　　　　　 C. is　　　　　　 D. are

103. The Olympic Games ____held every ____years.

A. is； four　　　　　　 B. are； four　　　　 C. is； five　　 D. are； five

102. Where ____rubbish， there are flies.

A.　there are　　　　　　 B. there is　　　　　 C. is　　　　　 　 D. there h

101. Your trousers ____dirty， you must have _____washed.

A.　is； it　　　　　　　 B. are； it　　　　　 C. are； them　　 D. is； them

100. Apples of this kind ____.

A .tastes good　　　　　 B. tastes well　　　 C. taste good　　 D. taste well

99. The police ____the murderer everywhere when he suddenly appeared in a theatre.

A.　is searching for　　　 B. were searching for C. are searching for D. were searching

98. John has two brothers， but either ____out of work now.

A.　are　　　　　　　　　 B. is　　　　　　　 C. has　　　　　 D. have

97. ____can be done _____been done.

A.　All； have　　　　　　 B. All that； have　 C. All； has　　　 D. All that； has