1、We ______ play on the town square when we were children.
A. are used to B. were used to C. used to D. use to
2、He ______ dangers that doesn’t exist.
A. forever imagines B. is forever imagining
C. imagines forever D. forever is imagining
3、The point is worth ______.
A. being mentioned B. mentioning C. to mention D. mentioned
4、The firm decided after a board meeting that the old machinery in the factories ______ with.
A. do away B. should be away C. should do away D. should be done away
5、I got a headache. Otherwise I ______ to the lecture.
A. would go B. would have gone C. went D. have
6、It’s high time that the girl ______ sent to school.
A. were B. was C. be D. is to be
7、They have all got up, and ______.
A. Jack has too B. so has Jack C. also has Jack D. Jack hasn’t
8、Never before that night ______ the extent of my own power.
A. did I feel B. had I felt C. I had felt D. I did felt
9、This depends on the purpose ______ the electronic device is used.
A. on which B. at which C. where D. for which
10、Jackson is not ______ as you imagine.
A. so a big fool B. so big a fool C. such big a fool D. a such big fool
参考答案&解析：
1、C be used to do sth. = 过去常做什么事。由于句中有一个过去时间分句，所以应该选C。题意：孩提时，我们常在市镇广场上玩耍。
2、B 现在进行时可以表示某种感情色彩，如赞扬、厌恶、埋怨等。这时，句中常出现表示频率的副词，如always、forever 等。根据本题空当前后内容以及四个选择项中都包括forever 一词判断，本句含有一种埋怨的感情色彩：他总是杞人忧天。因此排除A 和C。B 和D 区别在于副词的位置。表示频率的单个副词作状语应置于助动词与行为动词之间。因此B 为正确选择。
3、B worth 后一般接动名词，且动名词主动形式可表示被动意义，因此，此题正确选择为B。
4、D do away with 作“废除、去掉”解。根据题意，机器应被处理掉，因此do away with 应为被动式，由此得出正确选择D。题意为：公司在开完董事会后决定，工厂里的旧机器应该处理掉。
5、B 题中otherwise 为信号词，这意味着本句为虚拟句，类似的词或词组还有without 、but for 、but that 等。题意为：我当时头痛，否则我就会去听讲座了。
6、B 属于It’s high time that sb. did sth. 这一句型，先确定谓语动词是过去时，再考虑语态和主谓一致的问题。
7、B 注意倒装句型和连词前后的平衡表达法原则。
8、B 表示否定意义的副词置于句首时，句子要求倒装。据此，可将C 和D 排除。A 和B 的区别在于时态。因为句中有时间状语before that night ，所以feel 这个动作在时间上属于“过去的过去”，动词应用过去完成时。据此，A 可排除，得出B 为正确选择。题意：在那晚之前我从未感到我的威力有多大。
9、D for a purpose 是固定搭配，意为“为了??目的”。所以从句中的关系代词which 前须有for。
10、B so … as … 和such … as… 作为连词，引导比较状语从句。如as 前为一可数名词并且有形容词修饰，so 后一般接形容词，such 后一般接不定冠词，如so big a problem, such a big problem ，据此，得出B 为正确选择。
