79. —Can I smoke here?
—Sorry. We don’t allow ______ here.
A. people smoking B. people smoke C. to smoke D. smoking
解析：答案是D 考查动词固定搭配。Allow doing sth允许做某事；allow sb to do sth允许某人做某事；句意：—我能在这里抽烟吗？—对不起，我们不允许在这里抽烟。故D正确。
80.It is difficult to imagine his _______ the decision without any consideration.
A. to accept B. accept C. accepting D. accepted
解析：答案是C 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C。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。
81.Faced with a bill for $10,000, _______.
A. an extra job has been given to John B. the boss has given John an extra job
C. an extra job has been taken D. John has taken an extra job
解析：答案是D 考查句子结构：Faced with a bill for $ 10,000,是过去分词作状语，只有主从句的主语一致的时候，才能用非谓语动词做状语，说明主句的主语是得到be faced with的主语，是人，排除CD，句意：面对1万美元的账单，约翰找了份额外的工作。选D。 用非谓语动词做状语，说明主从句的主语一致的时候，做题时可以在四个选项中找非谓语动词的逻辑主语，往往逻辑主语对了，答案就自然出现了。
82.He hurried to the booking office only _____ that all the tickets has been sold out.
A. to be told B. to tell C. told D. telling
解析：答案是A 根据句意“他匆匆到了订票处，结果发现……”可知后面是一个结果状语。分词和不定式都可以作结果状语，但后者强调出乎意料的结果，所以应该选择不定式。主语和选项构成动宾关系，应该用被动形式
83. My parents have always made me ______ about myself, even when I was twelve.
A. feeling well B. feeling good C. feel well D. feel good
解析：答案是D 根据情况，使役动词make后可接动词原形(不带to的不定式)或过去分词作宾语补足语，但不能接现在分词，故可排除选项A和B; 在剩下的C和D中，要选D不选C，是因为feel作为连系动词，其后要接形容词作表语，不接副词。
84. He is very popular among his students as he always tries to make them ______ in his lectures.
A. interested B. interesting C. interest D. to interest
解析：答案是A 句意：他在学生中很受欢迎，因为他总是让学生们对他的演讲感兴趣。make sb. + adj.的用法，此题考查make后加形容词形式，根据空格前的them可判断和interested形成逻辑关系。另外interested in 意思是：对… …感兴趣。故选择A。这是考查非谓语动词做宾语补足语的用法
85. When asked why he went there, he said he was sent there for a space flight.
A. training B. being trained C. to have trained D. to be trained
解析：答案是D 句意为：当被问及他去那儿的原因时，他说到时为了训练太空飞行
动词不定式表目的且主语和谓语为被动关系。D选项符合 此题属于动词不定式表用目的状语。应知道，动词不定式不仅具备名词的句法特点也具有动词的变化特点，也就说本身具有语态和时态的变化，所以，判断好主语和谓语之间的语态关系就显得尤为重要。
86. that she didn’t do a good job, I don’t think I am abler than her.
A. To have said B. Having said C. To say D. Saying
解析：答案是B 动词+ing形式的完成式所表示的动作发生在谓语动词所表示的动作之前或已经完成的动作。根据句意可判断出“having said that she didn’t do a good job”发生在I don’t think I am abler than her之前。故选B项。不定式作目的状语，表示做某事的目的。
87.AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years.
A.that it is B. to be C. that it has been D. to have been
解析：答案是D 考查固定句型。sb/sth is said to do sth据说某人/某物做了某事，当两个动作发生有先后关系时，用不定式的完成时，即to have done。句意：在过去的四年里，据说艾滋病已经是威胁男性和女性健康的最大的因素。over/in the past... years“在......过去的几年里”，常与现在完成时连用，所以选择D。
88. All the staff in our company are considering to the city centre for the fashion show.
A．to go B．going C．to have gone D．having gone
解析：答案是B 考查短语：consider doing 考虑做某事，在我们公司所有工作人员都在考虑去市中心的时装展览。
89. the safety of gas, the government has checked the city’s gas supply system thoroughly.
A．To ensure B．Ensuring C．Having ensured. D．To have ensured
解析：答案是A 句意为：“为了保证用气安全，政府已经彻底检查了城市的供气系统。”考生应根据上下文和语意判断出本句考查非谓语动词作状语，而目的状语往往用不定式来充当。现在分词一般作时间状语和方式状语，因此排除B、C两项，又根据句意可知这一动作不是发生在过去，故不能用不定式的完成时表示动作已经发生，应排除D项。
90. She wants her paintings in the gallery, but we don t think they would be very popular.
A．display B．to display C．displaying D．displayed
解析：答案是D 用过去分词表被动，displayed表示“被展示” 整句：她想要把她的油画放在画廊里展示，但我们认为它们不会很受欢迎的。
91.Police are now searching for a woman who is reported to ____ since the flood hit the area last Friday.
A. have been missing B. have got lost C. be missing D. get lost
解析：答案是A 翻译：警察正在搜寻一个据报道一直失踪的女人自从洪山击打河岸在上个星期五。Police are now searching for a woman who is reported to have been missing since the flood hit the area last Friday.先行词为women who引导定语从句 is reported to 修饰women since前面一般用完成时 have been missing 但表主动 missing是women发出来的。
—Sorry. We don’t allow ______ here.
A. people smoking B. people smoke C. to smoke D. smoking
解析：答案是D 考查动词固定搭配。Allow doing sth允许做某事；allow sb to do sth允许某人做某事；句意：—我能在这里抽烟吗？—对不起，我们不允许在这里抽烟。故D正确。
80.It is difficult to imagine his _______ the decision without any consideration.
A. to accept B. accept C. accepting D. accepted
解析：答案是C 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C。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。
81.Faced with a bill for $10,000, _______.
A. an extra job has been given to John B. the boss has given John an extra job
C. an extra job has been taken D. John has taken an extra job
解析：答案是D 考查句子结构：Faced with a bill for $ 10,000,是过去分词作状语，只有主从句的主语一致的时候，才能用非谓语动词做状语，说明主句的主语是得到be faced with的主语，是人，排除CD，句意：面对1万美元的账单，约翰找了份额外的工作。选D。 用非谓语动词做状语，说明主从句的主语一致的时候，做题时可以在四个选项中找非谓语动词的逻辑主语，往往逻辑主语对了，答案就自然出现了。
82.He hurried to the booking office only _____ that all the tickets has been sold out.
A. to be told B. to tell C. told D. telling
解析：答案是A 根据句意“他匆匆到了订票处，结果发现……”可知后面是一个结果状语。分词和不定式都可以作结果状语，但后者强调出乎意料的结果，所以应该选择不定式。主语和选项构成动宾关系，应该用被动形式
83. My parents have always made me ______ about myself, even when I was twelve.
A. feeling well B. feeling good C. feel well D. feel good
解析：答案是D 根据情况，使役动词make后可接动词原形(不带to的不定式)或过去分词作宾语补足语，但不能接现在分词，故可排除选项A和B; 在剩下的C和D中，要选D不选C，是因为feel作为连系动词，其后要接形容词作表语，不接副词。
84. He is very popular among his students as he always tries to make them ______ in his lectures.
A. interested B. interesting C. interest D. to interest
解析：答案是A 句意：他在学生中很受欢迎，因为他总是让学生们对他的演讲感兴趣。make sb. + adj.的用法，此题考查make后加形容词形式，根据空格前的them可判断和interested形成逻辑关系。另外interested in 意思是：对… …感兴趣。故选择A。这是考查非谓语动词做宾语补足语的用法
85. When asked why he went there, he said he was sent there for a space flight.
A. training B. being trained C. to have trained D. to be trained
解析：答案是D 句意为：当被问及他去那儿的原因时，他说到时为了训练太空飞行
动词不定式表目的且主语和谓语为被动关系。D选项符合 此题属于动词不定式表用目的状语。应知道，动词不定式不仅具备名词的句法特点也具有动词的变化特点，也就说本身具有语态和时态的变化，所以，判断好主语和谓语之间的语态关系就显得尤为重要。
86. that she didn’t do a good job, I don’t think I am abler than her.
A. To have said B. Having said C. To say D. Saying
解析：答案是B 动词+ing形式的完成式所表示的动作发生在谓语动词所表示的动作之前或已经完成的动作。根据句意可判断出“having said that she didn’t do a good job”发生在I don’t think I am abler than her之前。故选B项。不定式作目的状语，表示做某事的目的。
87.AIDS is said ______ the biggest health challenge to both men and women in that area over the past few years.
A.that it is B. to be C. that it has been D. to have been
解析：答案是D 考查固定句型。sb/sth is said to do sth据说某人/某物做了某事，当两个动作发生有先后关系时，用不定式的完成时，即to have done。句意：在过去的四年里，据说艾滋病已经是威胁男性和女性健康的最大的因素。over/in the past... years“在......过去的几年里”，常与现在完成时连用，所以选择D。
88. All the staff in our company are considering to the city centre for the fashion show.
A．to go B．going C．to have gone D．having gone
解析：答案是B 考查短语：consider doing 考虑做某事，在我们公司所有工作人员都在考虑去市中心的时装展览。
89. the safety of gas, the government has checked the city’s gas supply system thoroughly.
A．To ensure B．Ensuring C．Having ensured. D．To have ensured
解析：答案是A 句意为：“为了保证用气安全，政府已经彻底检查了城市的供气系统。”考生应根据上下文和语意判断出本句考查非谓语动词作状语，而目的状语往往用不定式来充当。现在分词一般作时间状语和方式状语，因此排除B、C两项，又根据句意可知这一动作不是发生在过去，故不能用不定式的完成时表示动作已经发生，应排除D项。
90. She wants her paintings in the gallery, but we don t think they would be very popular.
A．display B．to display C．displaying D．displayed
解析：答案是D 用过去分词表被动，displayed表示“被展示” 整句：她想要把她的油画放在画廊里展示，但我们认为它们不会很受欢迎的。
91.Police are now searching for a woman who is reported to ____ since the flood hit the area last Friday.
A. have been missing B. have got lost C. be missing D. get lost
解析：答案是A 翻译：警察正在搜寻一个据报道一直失踪的女人自从洪山击打河岸在上个星期五。Police are now searching for a woman who is reported to have been missing since the flood hit the area last Friday.先行词为women who引导定语从句 is reported to 修饰women since前面一般用完成时 have been missing 但表主动 missing是women发出来的。
