文档介绍：复合不定代词的具体用法：
some, any, every, no都能和one, body, thing一起构成代词，这些代词叫复合不定代词
一般情况下，some构成的复合不定代词，其作用和some相同，用
于肯定句；a复合不定代词的具体用法：
some, any, every, no都能和one, body, thing一起构成代词，这些代词叫复合不定代词
一般情况下，some构成的复合不定代词，其作用和some相同，用
于肯定句；any构成的复合不定代词用于否定句或疑问句；no构成的复合不定代词表示否定含义，用于否定句。
① I have something to tell you.
② He didn’t say anything at the meeting yesterday.    
2) 复合不定代词在句子中作主语时，谓语动词一般用单数形式。 
Nobody knows his name. 
3) 不定代词的定语要后置。
Is there anything important in today’s newspaper?
4) 在反意疑问句中，当主语为表示人的复合不定代词时，疑问部分的
主语用they (有时也用he)；当主语为表示物的复合不定代词时，疑问部分的主语通常为it。
① Nobody wants to waste time watching boring plays, do they?
    ② I am sure everything goes well, doesn't it ?
Exercises: ① I agree with most of what you said, but I don't agree with_____.
    A. everything B. anything C. something D. nothing
② --The exam was difficult, wasn't it? –No, but I don't think ____could pass it.
    A. somebody B. anybody C. nobody D. everybody
③ There is_______ in today's newsp