题目内容
根据下列各句句意及所给单词的首字母或汉语提示，写出所缺单词的正确形式。
请把答案写在下边的横线上。
76. The ______ (平均) age of the students in the class is only fourteen.
77. He waved his cap to ______ (吸引) the rescue workers, but in vain.
78. Press the red ______ (按纽) in case you have any emergency.
79. Don’t be so ______ (贪心); Leave some food for the rest of us.
80. He has r______ out of food; his children are hungry.
81. We are o______ to play football in the street，because it’s very dangerous .
82. He devoted himself to helping ______ (智力地) disabled children in their education.
83. Opinions on the predict v______ from person to person.
84. ______ (扫视) at the title, and you can guess what the passage is about.
85. Our company aims at quality rather than ______(数量).
答案：
76. _________ 77. _________ 78. _________ 79. _________ 80. _________
81. _________ 82. _________ 83. _________ 84. _________ 85. _________
76. average 77. attract 78. button 79. greedy 80. run
81. opposed 82. mentally 83. vary 84. Glance 85. quantity
