This document discusses the past tenses in English, including the past simple and past continuous tenses. It provides information on their uses, forms, and exceptions. The past simple is used to talk about completed past actions and takes the form of regular verbs as (-ed) and irregular verbs in their second form. The past continuous describes longer past actions that were interrupted and uses was/were plus the verb plus -ing. Exceptions for the past continuous include using was with I and was/were with other subjects.