This document summarizes common English quantifiers and how they are used: 1) Some, a lot of/lots of/plenty of, each/every, any, no one/no+noun, none, nobody, much/many, little/few, and a little/a few are explained in terms of whether they are used with countable or uncountable nouns and in statements, questions, positives or negatives. 2) Both, either/neither, and both/either/neither are quantifiers that can be used in correlative structures and are followed by plural or singular nouns. 3) The meanings and uses of quantifiers like some, any,