Some and any

We use someand any in different types of clauses.

+	He’s got some homework. Not: He’s got any homework.	Some is most common in affirmative clauses.
–	He hasn’t got any homework. Not: He hasn’t got some homework.	Any is most common in negative clauses.
? +	Has he got any homework? Has he got some homework?	Any is more common in questions but we can use somewhen we are expecting the answer to be ‘yes’.
? −	Hasn’t he got any homework? Hasn’t he got some homework?