someanymuchlittle区别

some 一般用于肯定句

I have got  some friends.

any一般用于否定句或一般疑问句

Have  you got any friends ?

No， I haven't got any friends.

much 表示许多，修饰不可数名词

I have  much homework to do .

little 表示几乎没有，修饰不可数名词

I have little homework today. 我今天几乎没作业。