This document provides information about using the past simple tense in English. It lists the affirmative, negative, and interrogative forms of the verb "to be" and regular and irregular past tense verbs. Examples are given showing how to conjugate regular verbs by adding "-ed" and irregular verbs with their past forms. The document also demonstrates forming negative statements with "didn't" and interrogative sentences using "did" as an auxiliary verb. Sample sentences are included applying these past tense structures to describe actions related to a band concert.