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

   遠程教育正起著越來越重要的作用，使得人們不管在哪兒都能接受教育成為可能。

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

   他提出如此難的一個問題，以至我們沒有人能想出解決辦法。

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

   直到拍賣過了幾天之后我們才擁有這輛車子。

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

   我已經(jīng)到了人生中應(yīng)該自己做決定的時刻了。

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

   沉迷于電腦游戲，許多青少年眼睛離不開電腦屏，將自己迷失在虛擬世界里。

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

   我真希望你沒有把這個秘密泄露出去。你看，我現(xiàn)在陷入了大麻煩。

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

   沒有人知道確切在什么時候第一批移民到達我們今天稱之為美國的地方。

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

   要是我早點得知的話，就可以做些什么來避免這場事故了。

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

   我的確希望你把煙戒掉，因為我希望你能像我這樣活得健康。

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

   如果你把音樂關(guān)小一些，我將不勝感激。