7. _________ into pop musie. Some of them like it but the others don’t like it at all.
A. None of the students are B. All the students aren’t
C. No one is D. All the students are
答：B．①部分否定用all(every，both)not相当于 not all (every, both) 句式。如：All the pupils don’t want to go there. 不是所有的学生都想去那。 Every student doesn’t like the idea. 不是每个学生都喜欢这个想法. All that glitters is not gold. 闪光的东西未必都是金．②若表示全部否定，应用 none, no one 和neither。如None of them speak Chinese. 他们中没有能说汉语的。 No one is interested in the idea. 没有人对这个主章感兴趣。Neither of them ean speak English. 他们两个都不懂英文。
8. —Will you go with us tomorrow?
—I’m afraid_____.
A. no B. not C. can’t D. won’t
答：B。 I’m afraid not. =I’m afraid I can’t go with you.
9. He pretended__________ me.
A. not see B. not seeing
C. not to see D. didn’t see
答：C。pretend后只接不定式做宾语，not.to.do...是不定式的否定式。如：When I went to see him, he happened not to be there.我去看他时，他碰巧不在．He seems not to be happy. 他似乎不太高兴，也可以说 He doesn’t seem to be happy.
10. I ______think he ______ come this evening.
A. /, will not B. don’t, will
C. don’t, will not D. do, will not
答：B．当believe，think，suppose等词后接宾语从句时，若从句是否定的，常将否定前移。如： I don’t believe he can win the game.
11. Smoking is harmful to your health. So yous__________moke.
A. had not better B. had better not to
C. had not better D. had better not
答：D。 had better do (not do) 否定在better 后加 not，后接省to的不定式。类似的句式还有would rather do (not do) 宁愿做（不做）。
12. They_______go there.
A. would like not B. would like not to
C. wouldn’t like to D. wouldn’t like
答：C．would (should) like to表示“宁愿”，否定为 wouldn’t (shouldn’t) like to.
13. He is _______. He can hardly stand up.
A. not tired at all B. not a bit tired
C. not a little tired D. not at all tired
答：C．根据He can hardly stand up说明他相当累了。 not a bit 一点不；not a little非常，相当地。
14. The problem is by no means difficult, ______ students have worked it out.
A. Few B. Little
C. Quite a few D. Only a few
答：C．quite a few相当多，D项 only a few只有几个，与句意不符。
15. — How much water is left in the bottle?
—_________.
A. Nothing B. Only little
C. No one D. None
答：D。A项答非所问，若问What’s in the bottle? 来回答。B项only(just)后只接肯定用法的词，而little(few)为否定用法，只能说 Only (just) a little (few), no one 不能用以回答针对不可数名词提问的句于。