83. It’s necessary to be prepared for a job interview. _____ the answers ready will be of great help.
A.To have had B. Having had C. Have D. Having
解析：答案是D 动词原形不可作句子主语；动词不定式作句子主语时表示一次性的或将要发生的动作；动名词作主语表示习惯性或经常性的动作。由题意可知，空格上所填单词或短语要和the answer ready组成句子的主语，而动词原形不可作主语，故排除C项；A项和B项表示一次性的已经发生的动作，与题意不符，故被排除；动名词作主语可以表示一般经常性的行为，故选D项。
84. I like getting up very early in summer. The morning air is so good ______.
A. to be breathed B. to breathe C. breathing D.being breathed
解析：答案是B 句意：我喜欢夏天时早起，好呼吸早晨的新鲜空气。这里sth be +形容词+ to do 当主语的sth同时又是不定式的逻辑宾语时，这时不定式用主动形式。
85._______ in the fields on a March afternoon, he could feel the warmth of spring.
A. To walk. B. Walking C. Walked D. Having walked
解析：答案是B walk的逻辑主语是he，他们之间是主动关系，又因为Walk 与feel需同时发生，故用Walking
86. When asked by the police, he said that he remembered _____ at the party, but not _____.
A.to arrive, leaving B. to arrive, to leave
C. arriving, leaving D. arriving, to leave
解析：答案是C 句意：当被警察询问时，他说他记得到达了聚会，但不记得离开了。此处remember+doing sth意为：记得做过某事。
87. There have been several new events ________ to the program for the 2008 Beijing Olympic Games.
A.add B. to add C. adding D. added
解析：答案是D 本题考查非谓语动词作定语的用法。句意为“已经有好几个新的比赛项目被添加到2008年北京奥运会的项目中”。被修饰的名词events与动词短语add to之间是被动关系，用表示被动概念的过去分词形式，B项和C项表示主动，不符合题意，A项是动词原形，不合乎语法要求。
88. ______ in the queen for half an hour, the old man suddenly realized be had left the cheque in the car.
A. Waiting B. To wait C. Having Waited D. To have waited
解析：答案是C doing 和having done主要区别在于,having done 强调动作先后顺序,不可乱,eg:Having saved a little money Tom was able to buy his mother a lovely stamp.这个句子就是,先攒钱再买邮票.而doing就是看和主语得关系,主动ing 被动ed
89. Can those ____ at the back of the classroom hear me?
A. seat B. sit C. seated D. sat
解析：答案是C 首先判断横线中需要的是一个动词。A有动词的词性，表示使坐下，就坐等。但是不能直接用原形，要不然就变成这个句子有两个谓语了，所以我们要把动词变成非谓语。那么排除A和B。他们都是原形。D sat是过去分词，是非谓语，但是过去表示被动，sit这个是表示主动的坐下。不符合。C seated过去分词，表示就坐于，坐在，坐落
90. I can’t stand ______ with Jane in the same office. She just refuses _______ talking while she works.
A.working ; stopping B. to work ; stopping
C. working ; to stop D. to work ; to stop
解析：答案是C 考察动词固定搭配。固定搭配：Can’t stand doing sth无法容忍做某事；refuse to do sth拒绝做某事；句意：我无法容忍和Jane在一个办公室。在工作的时候，她说个不停。故C正确。
91. ______ and happy, Tony stood up and accepted the prize.
A. Surprising B. Surprised C. Being surprised D. To be surprising
解析：答案是B and连接前后词性相同，这里也填个形容词做状语
92.It is difficult to imagine his________the decision without any consideration.
A.accept B.accepting C.to accept D.accepted
解析：答案是B 考查动名词做宾语：imagine doing sth. 想象做…,his是动名词的逻辑主语，句意：很难想象他没有考虑就接受了这个决定，选B。除了imagine，还有avoid， practise，permit，allow，escape，postpone等词后面要接动名词做宾语。要多记此类单词。
A.To have had B. Having had C. Have D. Having
解析：答案是D 动词原形不可作句子主语；动词不定式作句子主语时表示一次性的或将要发生的动作；动名词作主语表示习惯性或经常性的动作。由题意可知，空格上所填单词或短语要和the answer ready组成句子的主语，而动词原形不可作主语，故排除C项；A项和B项表示一次性的已经发生的动作，与题意不符，故被排除；动名词作主语可以表示一般经常性的行为，故选D项。
84. I like getting up very early in summer. The morning air is so good ______.
A. to be breathed B. to breathe C. breathing D.being breathed
解析：答案是B 句意：我喜欢夏天时早起，好呼吸早晨的新鲜空气。这里sth be +形容词+ to do 当主语的sth同时又是不定式的逻辑宾语时，这时不定式用主动形式。
85._______ in the fields on a March afternoon, he could feel the warmth of spring.
A. To walk. B. Walking C. Walked D. Having walked
解析：答案是B walk的逻辑主语是he，他们之间是主动关系，又因为Walk 与feel需同时发生，故用Walking
86. When asked by the police, he said that he remembered _____ at the party, but not _____.
A.to arrive, leaving B. to arrive, to leave
C. arriving, leaving D. arriving, to leave
解析：答案是C 句意：当被警察询问时，他说他记得到达了聚会，但不记得离开了。此处remember+doing sth意为：记得做过某事。
87. There have been several new events ________ to the program for the 2008 Beijing Olympic Games.
A.add B. to add C. adding D. added
解析：答案是D 本题考查非谓语动词作定语的用法。句意为“已经有好几个新的比赛项目被添加到2008年北京奥运会的项目中”。被修饰的名词events与动词短语add to之间是被动关系，用表示被动概念的过去分词形式，B项和C项表示主动，不符合题意，A项是动词原形，不合乎语法要求。
88. ______ in the queen for half an hour, the old man suddenly realized be had left the cheque in the car.
A. Waiting B. To wait C. Having Waited D. To have waited
解析：答案是C doing 和having done主要区别在于,having done 强调动作先后顺序,不可乱,eg:Having saved a little money Tom was able to buy his mother a lovely stamp.这个句子就是,先攒钱再买邮票.而doing就是看和主语得关系,主动ing 被动ed
89. Can those ____ at the back of the classroom hear me?
A. seat B. sit C. seated D. sat
解析：答案是C 首先判断横线中需要的是一个动词。A有动词的词性，表示使坐下，就坐等。但是不能直接用原形，要不然就变成这个句子有两个谓语了，所以我们要把动词变成非谓语。那么排除A和B。他们都是原形。D sat是过去分词，是非谓语，但是过去表示被动，sit这个是表示主动的坐下。不符合。C seated过去分词，表示就坐于，坐在，坐落
90. I can’t stand ______ with Jane in the same office. She just refuses _______ talking while she works.
A.working ; stopping B. to work ; stopping
C. working ; to stop D. to work ; to stop
解析：答案是C 考察动词固定搭配。固定搭配：Can’t stand doing sth无法容忍做某事；refuse to do sth拒绝做某事；句意：我无法容忍和Jane在一个办公室。在工作的时候，她说个不停。故C正确。
91. ______ and happy, Tony stood up and accepted the prize.
A. Surprising B. Surprised C. Being surprised D. To be surprising
解析：答案是B and连接前后词性相同，这里也填个形容词做状语
92.It is difficult to imagine his________the decision without any consideration.
A.accept B.accepting C.to accept D.accepted
解析：答案是B 考查动名词做宾语：imagine doing sth. 想象做…,his是动名词的逻辑主语，句意：很难想象他没有考虑就接受了这个决定，选B。除了imagine，还有avoid， practise，permit，allow，escape，postpone等词后面要接动名词做宾语。要多记此类单词。
