This document provides instruction on using the present simple, present continuous, past simple, and past continuous tenses in English. It gives examples of how to use each tense and provides exercises for learners to practice forming sentences in these tenses. Learners are asked to circle the correct verb forms in sentences and write their own sentences using the past simple and past continuous tenses describing two simultaneous actions in the past. The document also provides a brief review of regular and irregular verb forms in the past simple tense.