This document provides information on the forms and tenses of the verb "to be" in English, including: 1) Singular and plural subject pronouns and their conjugations of the verb "to be". 2) Affirmative, negative, and interrogative forms of the present, past, and future tenses. 3) Short forms for affirmative and negative constructions. The document serves as a reference for how to properly conjugate the verb "to be" in English based on subject and tense.