97. --_____ of the population of the city _____workers?

--About 60 percent.

A. What; is B. What; are C. How much; is D. How much; are

96. Although he is considered a great writer, _____.

A. his works is not widely read

B. but his works are not widely read

C. however his works are not widely read

D. yet his works are not widely read

95. He advised the fanners to choose the best seed-heads,____ that had the best colour.

A. the one B. the ones C. one D. ones

94. Forgive him, please. I don't think he broke your mirror____.

A. with care B. on purpose C. for fun D. with aim

93. The weather in Britain is ____too cold in winter___too hot in summer.

A. either; or B. both; and C. neither; nor D. or; and

92. There _____ a lot of coal mines in the south, but many of them have been closed or are _____ be closed.

A. use to having; about to B. used to be; to

C. use to having; going to D. used to be; supposed to

91. If you have a problem _____ your composition, you had better ask your teacher ______.

A. in; on some advice B. for; for some advices

C. on; some advice D. with; for some advice

90. It's quite strange that the man sleeps with his mouth____ and his eyes _____.

A. closed; open B. closed; opened

C. closing; open D. closing; opening

89. His father looks young, but _____ fact he is _____.

A. in; in the forties B. in; in his forties

C. in the; in the forties D. in; in his forty

88. Before the game started Alien's friends believed he was ___ but he didn't feel ___. Then after the first ten minutes, he began to take heart.

A. sure to win; sure to success B. sure of success; sure of it

C. sure to win; sure about that

D. sure about winning; sure to win