第四部分：（共三节，满分45分）
第一节根据所给的首字母或汉语注释写出所缺单词的完整形式(每空1分，共10分)
76.I couldn’t have passed the English exam without your ______________(鼓励).
77.The high price is ______ (吓跑) away possible buyers.
78.Drinking pure water is _____________ (有益) to our health.
79. Everyone e_______ him because he is handsome and clever.
80. I gave the a_________ as soon as I saw the smoke.
81.The conference____________ (宣告) that the country was independent.
82. He is two years younger than me, that is to say, he is j_____ to me by two years.
83. She p___________ a beautiful car from the supermarket last week.
84. I sat there _____________ ( 反思) on what I have done today.
85. Every year many businessmen d_________ a large sum of money to the hope project.