This document provides a grammar review for 6th grade primary English students. It covers topics including the present continuous tense, simple present tense, simple past tense, past continuous tense, present perfect tense, present perfect continuous tense, future tense with "will" and "going to", and exercises for students to practice these tenses in affirmative, negative and interrogative forms. Key verb conjugations and sentence structures are provided with examples for each tense. The final sections include exercises for students to complete sentences using the correct tenses.