The document provides instruction on using past simple tense verbs in English. It includes a table to conjugate regular and irregular verbs into their past simple forms. It then provides example sentences in the affirmative, negative, and interrogative forms and exercises for students to practice forming sentences in the past simple tense. The document covers topics like activities in the past, questions about the past, and using "wh-" questions to elicit more information about underlined parts of sentences.