This document contains an English grammar review for 6th grade primary students. It reviews simple present and present continuous tenses, there is/there are, simple past and past continuous tenses. It provides examples of affirmative, negative and interrogative forms of sentences for each tense. It also includes exercises for students to practice filling in blanks with verbs in the correct tense. The review is intended to help students reinforce key grammar points covered in the first trimester.