Expressing quantity

This document discusses countable and uncountable nouns. Countable nouns refer to things that can be counted, like dogs or shirts, while uncountable nouns cannot be counted, like sugar or news. It also discusses how to ask about quantity using "how much" with uncountable nouns and "how many" with countable nouns. Finally, it covers the use of "a few/few" with plural countable nouns and "a little/little" with uncountable nouns in positive and negative constructions.