根据下列句子及所给汉语.写出空缺处各单词的正确形式.(每空一词.请将答案写在后面相应位置) 76.Today police began a to reduce
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根据下列句子及所给汉语，写出空缺处各单词的正确形式。（每空一词，请将答案写在后面相应位置）
76.Today police began a _______（运动）to reduce road accident. 76. ________________
77. I sat in a corner and _____（观察）what was going on. 77.________________
78. She immediately ________(后悔) her words. 78.________________
79.How did Wilson ________(反应) to your idea? 79._________________
80.The two girls were ______(小声说) in the library. 80.________________
试题答案
76. campaign 77. observed 78. regretted 79. react 80. whispering