84. The factory _______ large numbers of tractors to the peasants.

　　 A. provides　　　　　　　　 　 B. supplies

　　 C. ensures　　　 　　　　　　　 D. stores

83. - I’m bored. I have almost wasted the whole afternoon on it.

　 - _______

　　 A. Don’t mention it.

　　 B. I would leave that question alone if I were you.

　　 C. You always have no patience.

　　 D. Leave me alone. I’m bored too.

82. _______ the library, we were taken to see the meeting-room.

　　 A. To be shown　 　　　　 　　　　B. To show　

　　 C. Being shown　 　　　　　　 　　D. Having been shown

81. If you’re _______ to fly at night, you can get a much cheaper ticket.

　　 A. like 　　B. anxious 　　 　　　C. greedy　 　 　D. willing

80. We won’t give up ____ we should fail 100 times.

　 A. even if　 B. since　 C. whether　 D. until

(80-100　 Unit 16)

79. He ___ me about the food.

　 A. pretend　 B. complained　 C. regretted　 D. complaint

78. Sandy could do nothing but ___ to his teacher that he was wrong.

　 A. admit　 B. admitted　 C. admitting　 D. to admit

77. Don’t turn off the lights in case someone ____ back late.

　 A. should come　 B. might come　 C. will come　 D. would come

76. All the members of the club felt ___ about the result of the competition. It couldn’t be worse.

　 A. upsetting　 B. upset　 C. satisfying　 D. satisfied

75. ____ it is to swim together with friends in the cool, blue sea after going boating for a long time.

　 A. What a fun　 B. What fun　 C. How fun　 D. What funny