11. ______of them knew about the plan because it was kept a secret.

　 A. Each　　　 　B. Any　　　

　 　C. No one　　　 D. None

答；D。no one后不能接of。

10. His camera is more expensive than _______ .

A. hers　　 B. her　　　 C. it　　　 D. its

答：A。hers为名词性物主代词，相当于her camera.

9. I’d been expecting ________ letters the whole morning, but there weren’t _________ for me.

　 A. some, any　 　B. many, a few　

　C. some, one　 　D. a few, none

答：A。some常用于肯定句中，any常用于否定句中。

8. It is impossible for so _________ workers to do so________ work in a single day.

　 A. few, much　 B. few, many　

　C. little, much　 D. little, many

答：A。few，many修饰可数名词；little，much修饰不可数名词。

7. __________ writer is better known in China, Charles Dickens or Mark Twain?

　 A. Which　　　　 B. What　

　 C. Either　　　　 D. Whether

答：A。 which 哪个(哪些)人

6. __________leaves the room last ought to turn off the lights.

　 A. Anyone　　　 B. The person

　 C. Whoever　　　 D. Who

答：C。 whoever 相当于 anyone who (the person who)。

5. -Shall I sit at this end of the boat or the other end?

　 -If you keep still, you can sit at ______ end.

　 A. neither　　　 　B. each　

　 　C. either　　　　 D. any

答：C。any一般回答三者以上(任何)，如You can choose any day of the week, either指两者中的任何一个。each可指两者(强调两者都)或两者以上，如He came in with a bottle of beer in each hand. 他进来了，每只手里都拿着一瓶啤酒。

4. As we were asleep, ________of us heard the sound.

　 A.　 both　　　　　 B. none

　 C. all　　　　　　 D. no one

答；B。none后可接of；no one后不与of连用。

3. -Are the two answers correct?

　 -No, _________correct.

　 A. no one is　　　 B. both are not　

　 　C. neither is　　　 D. either is not

答：C。neither表示两者都不。no one一般用于回答可数名词单数提出的问句。如：

-Who is in the room?

-No one.

both (all, every) ...not=not both (all, every), 为部分否定，全否定应用neither (none, no one)。

2. I asked him for some oil, but he hadn’t _____.

　 A. any　　　 B.　 some　　

　C. no　　　 D. anything

答：A。some常用于肯定句中，但有时也可用在疑问句中表示劝请或建议，如Would you have some tea? any常用于疑问、否定或条件状语从句中，如下面的饲句：

-Would you have some coffee?

-No, thanks. But I’d llke to have some Coca-Cola if there is any.