The document provides information on using and forming the past simple tense in English. It discusses how the past simple is used to describe completed past actions and actions that happened sequentially. It also covers the formation of regular and irregular past verbs. Regular verbs are formed by adding "-ed" while irregular verb forms change. Examples of affirmative, negative, and yes/no question sentences are provided for both main verbs and the verb "to be". Links to practice activities on using the past simple are included at the end.