77. (1) --- Was it there ______ you were away to see your friend off?

　　　 --- I’m not sure. But when I got back, it was gone.

　 (2) --- Was it there ______ you put your bike to see your friend off?

　　　 --- I’m not sure. But when I got back, it was gone.

　 A. that　　　　　　　　　　　 B. which　　　　　　　　　　 C. while　　　　　　　　　　　 D. where

76. (1) ______ China’s reform and opening up in late 1978, its quick development has aroused worldwide attention.

　 (2) ______ China’s reform-opening-policy works, its quick development arouses worldwide attention.

　 A. While　　　　　　　　　　 B. As　　　　　　　　　　　　　 C. Since　　　　　　　　　　　 D. With

75. (1) Doctor Godwin says that _____ what forceful arguments against cigarette there are, many people insist on smoking.

　 (2) Doctor Godwin says that _____ forceful arguments against cigarette there are, many people insist on smoking.

　 (3) Doctor Godwin says that _____ happens, many people insist on smoking.

　 A. whatever　　　　　　　 B. no matter　　　　　　　 C. however　　　　　　　　 D. even if

74. (1) Fran is an honest girl; I say it, ______ I don’t like her.

　 (2) Fran is an honest girl; I say it, ______, I don’t like her.

　 A. even though　　　　　 B. as though　　　　　　　 C. even so　　　　　　　　　　　　　 D. as long as

73. (1) ______, he could work out the problem.

A. Child as he was　　　　　　　　　　　　　　　　　　　　 B. As he was a child　　　　　

C. A child as he was　　　　　　　　　　　　　　　　　　　 D. As he was child

　 (2) ______, he failed again in the driving test.

A. As he might try　　　　　　　　　　　　　　　　　　　　 B. Might as he try　　　　　　

C. Try as he might　　　　　　　　　　　　　　　　　　　　 D. Tried as he might

72. (1) Not until he was eight ______ go to school.

　 A. he did　　　　　　　　　　 B. he did do　　　　　　　　 C. did he　　　　　　　　　　 D. had he

　 (2) Only when the war was over ______ get happily back to work.

　 A. he was able to　　　 B. was he able to　　　 　　　 C. did he able to　　　　 D. he did able to

71. (1) He never said that he was good at mathematics, ______?

　 (2) He was unhappy at school today, _______?

A. was he　　　　　　　　　 B. wasn’t he　　　　　　　 C. did he　　　　　　　　　　 D. didn’t he

　 (3) Tom dislikes playing tennis, ______?

　 A. does he　　　　　　　　 B. doesn’t he　　　　　　　 C. did he　　　　　　　　　　 D. didn’t he

70. (1) ______ that he can always make himself understood.

　 (2) ______, he still cannot make himself understood.

A. So clearly he speaks English　　　　　　　　　　 B. So clearly does he speak English

　 C. Clearly as he speaks English　　　　　　　　　　 D. Clearly as he speaks English

　(3) Not only ______ people to find jobs, but also medical treatment will be provided for people who need it.

　 A. help will be given to　　　　　　　　　　　　　　　　 B. will help be given to

　 C. help does be given to　　　　　　　　　　　　　　　 D. does help be give to

69. (1) It was ______ that I began to learn English.

　 (2) It was ______ since I began to learn English.

　 A. two years ago　　　　　　　 B. two years　　　　 C. two years before　　　　　 D. until two years

68. (1) It was ______ that I got back home yesterday.

　 (2) It was ______ when I got here yesterday.

　 A. at midnight　　　　　　　　　 B. midnight　　　　　　　　 C. on midnight　　　　　 D. in midnight