76. A 本句中从句谓语动词had是解题的关键，这暗示句子使用了虚拟语气(与将来事实相反，主句谓语动词用could，would等)。同时，句子的内在逻辑暗示这里应用“so+谓语+主语”句型表示前边一种情况也适用于后者。
77. C 根据句子意思，a group called?用作同位语，对前边起补充说明作用，其中called the Junto是过去分词短语用作定语。
78. D 考查时态。此处用将来进行时表示因自然之趋势而发生的将来的结果。
79. B 考查情态动词。should have done本该做但事实上并未做。
80. D 考查代词。one作number的同位语。
81. Will you see to ____ that my birds are looked after well while I'm away?
A. them B. yourself C. it D. me
82. Many teens don't get enough sleep because they have too much homework, which ____ them up at night.
A. makes B. breaks C. turns D. keeps
83. ——Ms Lin looks rather a kind lady.
——But in fact she is cold and hard on us. You ____ believe it!
A. shouldn't B. wouldn't C. mustn't D. needn't
84. The program is like a window on the world ____ you sit by it and fix your attention on what it shows.
A. if B. as C. while D. unless
85. ____ the search engine just gave me some brief introductions rather than the whole content of the book to read.
A. Luckily B. Mostly C. Funnily D. Disappointingly
86. ——Did you know any French before you arrived in Washington?
——Never ____ it, actually.
A. had I learned B. have I learned C. I learned D. was I learning
87. In fact, more and more people ____ to live a greener, healthier and more environmentally “green life”.
A. chose B. choose C. are choosing D. have chosen
88. A special dinner there might include Chinese pork dish, British roast beef and French-style vegetables. Boiled rice ____ just about everything.
A. is served with B. will serve C. serves with D. is served
89. The professor walked onto the platform and seated himself in a chair, ____ for answering questions.
A. had prepared B. being prepared C. preparing D. prepared
90. In Scandinavian countries it is common ____ for the husband to stay at home to look after the baby.
A. use B. sense C. practice D. idea
81. C 考查it作形式宾语的用法。
82. D 本题主要考查动词短语的意义区别。接人作宾语时，选项A与之构成make up，指给演员化妆;break up，指驱散. 遣散;turn up一般不接人作宾语;keep up，指使某人熬夜。根据句子的意思本题的正确答案选D。
83. B 本题主要考查情态动词的意义和用法。选项A表示建议;选项B表示推测;选项C表示禁止;选项D表示需求。根据句子的意思，本题正确答案为B。
84. A 本题主要考查对句子间逻辑关系的理解。选项A表示条件;选项B表示时间或原因;选项C表示时间;选项D表示否定意义的条件。根据句子的逻辑关系，答案为A。
85. D 本题主要考查对副词意义的辨析及对句子意思的理解。选项A的意思是“幸运. 感到幸运的是”;选项B的意思是“大部分地，主要地”;选项C的意思是“滑稽地. 可笑地”，表示事物的特征;选项D的意思是“令人感到失望的是”。根据句意可知答案为D。
86. A 本题主要是对动词时态及句子语序的考查。否定词never置于句首，句子用倒装语序，排除选项C;根据句子的意思，强调在到Washington之前未学过法语，而到Washington是过去的事情，学法语则是过去的过去，须用过去完成时表示，于是本题的答案为A。
87. C 本题主要是对动词时态的考查。选项C表示目前所正在发生或进行的动作. 行为。根据句子的意思，描述目前人们生活中所发生的事情，于是本题的最佳答案为C。
88. A 本题主要是对动词的时态. 语态及搭配的考查。根据句子的意思，表示一种经常性的生活方式，故须用一般现在时;从主语与动词的关系来看，须用被动语态;再根据动词的搭配，不管什么菜都供应米饭，应该接介词with，于是，本题的正确答案为A。
89. D 本题主要考查对句子结构的理解。根据句子中的walked onto?and seated himself?可知，句子表示几个动作的延续，应该用几个动词的并列答案选D。
90. C practice指惯例. 习惯做法，而common sense指常识。
91. ——Why was our foreign teacher unhappy yesterday?
——News about the tsunami striking her country ____ an attack of homesickness.
A. set for B. set out C. set about D. set off
92. ——We are informed that the Weifang International Kite Festival starts at 7:00.
——Oh, I didn't expect it was so early! I ____ to go out for dinner with my friends first.
A. was planning B. am planning C. have been planning D. have planned
