The document discusses the simple past tense in English. It provides the following information:
- The simple past is used to talk about completed actions in the past. It forms regular verbs by adding "-ed" and has irregular verb forms.
- There are rules for changing verb endings when adding "-ed" based on the final letter. Verbs like "want" become "wanted".
- The structure of simple past sentences includes using "was/were" for affirmative and negative statements and auxiliary verbs for questions.
- The simple past can be used to talk about single past events, repeated actions, narratives, habitual actions, and past general facts.