82. The boy____________(偷) the man' s wallet yesterday.
81. Cousteau encouraged everyone to take part in protecting our lakes, rivers, seas, and _____________( 海洋).
80. Mallory and Irvine climbed slowly up____________(朝) the top.
79. Would you please tell me if there is a____________(航班)at 8:00 in the morning?
78. In the middle of the concert, Max had an__________(事故).
77. The trees stop the wind from____________( 吹) the earth away.
76. Is the weather____________(有雾的 )or cloudy?
75. Who can____________(解决)this problem?
74. Computers are____________(广泛地) used in many fields.
根据下列各小题括号里的汉语提示和句子的意思，在空格里写出一个恰当形式的单词。
73. The book who moved my____________(奶酪 ) is a very good one , I think.