This document provides a review of the verb "to be" in English. It discusses the importance of the verb and its uses for indicating names, professions, nationalities, age, feelings, and marital status. Examples are given for common phrases using the verb "to be". The document also covers the question word "what", possessive adjectives, and conjugations of the verb "to be" in questions and sentences. Exercises are included for students to practice using the correct form of "to be".