（1）some和any都有一些的意思
some用在肯定句,I bought some books yesterday.
any用在疑问句和否定句, I don't have any books. Do you have any books?
另外,some有某个的意思,如some day 某天
any还有任何的意思,这时any在肯定、疑问和否定句中都可用.如I will help any of you.
(2)much和many都是很多的意思.
much修饰不可数名词,如I don't have much money.
many修饰可数名词,如many books, many people……