根据汉语完成句子。（每空一词共10分）

  
86,你这么瘦，我想你一定在减肥。

You are so slim. I think you____ _____ _____ ______.

87.一旦人口膨胀将会产生很多问题。

———  ————  ————， many problems will be caused.

88.使他迷惑的是，无论他做什么老板都不满意。

_____ ______ him was that his boss was never ______ ______  ______ he did.

89,他同邻居们搏斗的原因是遭到他们的藐视。

The reason why he _____with their neighbors was that he was ______ ______ ______ by them.

90.这本书比那本书长三倍。我花了两个月的时间才看完。

This book is _____ _____ _____ ______ of that one. It takes me two months to finish it.

31.   I was about to leave ______________________. (break)

       我刚要离开他就闯进来了。

32.   Even though the match is coming to an end, __________________ who will be the winner. (tell)

       尽管比赛快要结束了，仍然无法判断谁会获胜。

33.   Don’t worry. I promise _______________________ in a week. (have)

       别担心，我保证在一星期内教会他开车。

34.   As well as __________________for further investigation, I devote a lot time in the project. (cheer)

       除了鼓励他继续调查，我也花了许多时间参与了那个项目。

35.   This book, __________________, is at least as meaningful as that one. (interesting)

       如这本书不比那本书有趣，至少一样有意义。

完成句子

这是他那一年第三次失业了。

It was the third time that he had been _________________ that year.