The document provides examples and explanations of how to use quantifiers like "a/an", "some", "any", "much", "many", and "a lot of/lots of" in the context of questions and statements about quantities. It explains that "a/an" is used with singular countable nouns, "some" with plural countables and uncountables in affirmatives, "any" with plurals and uncountables in negatives and questions, "much" only with uncountables, and "many" and "a lot of/lots of" with plural countables. Examples are given for questions and statements using these quantifiers along with exercises for practice.