71. Distant education is playing a more and more important role, thus _______________________ for people to be educated wherever they are. (make)

   远程教育正起着越来越重要的作用，使得人们不管在哪儿都能接受教育成为可能。

72. Such a difficult question ___________ that none of us could come up with any solution. (put)

   他提出如此难的一个问题，以至我们没有人能想出解决办法。

73. It was not until a few days after the auction ___________________ the car. (possession)

   直到拍卖过了几天之后我们才拥有这辆车子。

74. I have reached a point in my life ______________ decisions of my own. (make)

   我已经到了人生中应该自己做决定的时刻了。

75. Deeply __________________ computer games, many teenagers can hardly get their eyes off the screen and lose themselves in the virtual world. (addict)

   沉迷于电脑游戏，许多青少年眼睛离不开电脑屏，将自己迷失在虚拟世界里。

76. I would rather _______________ the secret. You see, I am in great trouble now. (let)

   我真希望你没有把这个秘密泄露出去。你看，我现在陷入了大麻烦。

77. No one really knows exactly when the first people arrive in ______________ now. (call)

   没有人知道确切在什么时候第一批移民到达我们今天称之为美国的地方。

78. If _________________ earlier, I could have done something to avoid this accident. (inform)

   要是我早点得知的话，就可以做些什么来避免这场事故了。

79. I do hope so because I want you to _______________________ as I do. (life)

   我的确希望你把烟戒掉，因为我希望你能像我这样活得健康。

80. I __________________ if you could turn the music down. (appreciate)

   如果你把音乐关小一些，我将不胜感激。