82. Going to bed early and getting up early _____ a good habit. Singing and dancing _____ two of the things that he likes best.

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

81. Many a man ______ seen the wonderful film. Many men _____ seen the wonderful film.

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

80. Every man worker and every woman worker _____ free medical care. At Christmas each boy and each girl _____ given a present.

A.　　 enjoy; is B.　　　 enjoy; are C.　　 enjoys; is D.　　 enjoys; are

79. Half of the visitors _____ from Europe. Half of the fruit _____ bad.

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

78. This kind of snakes _____ very dangerous. These kinds of metal _____ hard to find.

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

77. The population of the earth _____ increasing fast. One third of the population here _____ workers.

　 A. is; are　　　　　　　　　　　 B. is; is

　 C. are; is　　　　　　　　　　　 D. are; are

76. It is this teacher who ______ leaving for London. It is you who ____ next.

　 A. are; are　　　　　　　　　　　 B. is; are

　 C. are; is　　　　　　　　　 　　　D. is; is

75. Only 10 percent of the students in the class _____ League members. About 40% of Jim’s income ________ to the rent (租金).

　 A. are; goes　　　　　　　　　　 B. are; go

　 C. is; goes　　　　　　　　　　 D. is; go

74. one sixth of our classmates _____ from peasant families. One fifth of her time ____ devoted to writing.

A.　　 comes; is B.　　　 come; are　 C.　　 come; is D.　　 comes; are

73. A woman with two children ______ coming up to us. Mary, along with her parents, ___ moved to Paris.

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