10. -How wise of you to come round, but why?

　-　　　　 that all is right.

　A. See　　　 B. To see

　C. Seeing　　 D. For seeing

　选B。单从答语上看，很难确定哪个是正确答案。若用“补全法”，联系问句，在头脑中补上省去的部分，便可知孰对孰错。问句中与答语有直接联系的部分是“but why”，它的完整意思是 “…but why have you come round”，其完整答语应是 “I’ve come round to see that all is right”。答语中省去了主、谓部分，只保留了作目的状语的不定式。由此可知正确选项是B。

9. If better use is _____ your spare time, you’ll make greater progress in that.

　A. spent　 B. taken　 C. made of　 D. used of

　选C。 make use of…为固定短语。本题可以用还原法做题，即If you make better use of your spare time, …….

8. Not everyone likes everyone else, _____?

　A. does one　　　　　 B. does everyone

　C. do they　　　　　　 D. don’t they

　选 C。指人的复合不定代词作主语，其反意疑问句部分用复数形式。little是否定词。

7.It was with great joy _____ he received the news ____ his lost son would soon return home.

　A. because…that　　　 B. that…that

　C. because…which　　　 D. that…×

　选B。前空为强调句型，后空为同位语从句。

6. The boy was sitting _____ his mother, _____ his back _____ the door.

　A. next to…with…to　 B. nearly…of…against

　C. close to…with…on　 D. near…in…towards

　选A。 with his back to the door是with的复合结构，意为“背向着门”。

5.We can never forget the days _______ the two astronauts in spaceship worked together and the days ________ we spent together.

　A. when; which　 B. which; when　 C. what; that　 D. on which; when

　选A。选择定语从句的关系词关键在于区别关系词在从句中作什么成分。第一个先行词the days在从句中作状语，故用when或on which； 而第二个the days在从句中作spent的宾语必须用which或that。综合两个空，只能选A。

4. _____ teachers are looked down upon.

　A. Went away are the days when

　B. Away went the days which

　C. Gone are the days when

　D. Went are the days that

　选C。自然语序是The days are gone. when引导定语从句修饰the days。倒装的目的是为了平衡主从句。

3. This is the second time Nie Haisheng ________ to be the astronaut who took the glorious task.

　A. has been chosen　 B. had been chosen

　C. was chosen　　　　 D. chose

　选A。This/ It is the first/second ,etc. time 后面的从句应该接现在完成时。

2. - Will you go to the party?

　- Of course I will _____.

　A. if invited　　　　　　 B. if having invited

　C. if I was invited　　　 D. if I will be invited

　选A。 本句完整的句子为Of course I will go if I am invited.

1. - I should have gone to the wonderful concert with you yesterday.

　- _____. If possible, I wish I would have another such chance.

　A. Yes, you should　　　 B. Take it easy

　C. What a shame　　　　 D. Don’t worry

　选C。表示遗憾，并希望下次有机会去。