This document provides a preview and review of a chapter that teaches English grammar concepts using questions and statements with forms of the verb "be", including yes/no questions, short answers, questions using "where", questions with pronouns, and questions with "what" and "who". The chapter covers topics like questions and statements with "is" and "are", the use of "have" and "has", and pronouns like "this", "that", "these", and "those". Examples are provided to illustrate each grammar point, along with exercises for students to practice.