This document explains question tags, which are short questions added to statements to seek confirmation or agreement. Question tags can be positive or negative depending on the statement. If the statement is positive, the tag is negative, and vice versa. The document provides examples of statements with subjects like "you", "I", plural subjects, and statements with verbs like "can", "am", etc. and the corresponding question tags. It then lists sentences for the reader to add the right question tags to based on whether the statement is positive or negative.