PAST TENSES
The past tense is a grammatical tense that is used to describe actions, events, or states that have already happened. It is typically formed by adding -ed to the end of regular verbs, while irregular verbs have their own unique past tense forms. There are four main types of past tenses: simple past, past continuous, past perfect, and past perfect continuous. Each one is used to convey a different aspect of the past. 1. Simple Past The simple past tense is used to describe a completed action in the past. It is formed by adding -ed to regular verbs, such as "walked" or "talked." For irregular verbs, the past tense form is unique and does not follow a specific pattern, such as "ate" or "went...