This document summarizes the uses of the words "some", "any", "no", and "every" in English. It explains that "some" is used in affirmative sentences offering suggestions or invitations. "Any" is used in negative or interrogative sentences. "No" is used in affirmative sentences to indicate negation. "Every" refers to all cases without exception and is used with things that happen regularly. Examples are provided to illustrate the uses of each word. Exercises are included to reinforce understanding.