This document provides instruction on conjugating the verb "to be" in English. It covers the present simple, past simple, negative and question forms of the verb. Key points covered include: - Present simple affirmative forms: I am, you are, he is, etc. - Past simple affirmative forms: I was, you were, he was, etc. - Negative forms: I am not, you are not, he is not, etc. - Question forms: Am I?, Are you?, Was I?, etc.