past tense

The past tense is a verb tense used to express actions or states that occurred in the past. It signifies events that began and concluded before the present moment.12

There are several forms of the past tense:
* Simple Past: Used for actions completed in the past, such as "wrote" or "began".13
* Past Progressive (or Past Continuous): Formed with "was/were" and an "-ing" verb, it describes incomplete or ongoing actions in the past, like "was writing".124
* Past Perfect: Constructed with "had" and a past participle, it refers to an action completed before another past action, for example, "had believed".25
* Past Perfect Progressive: Formed with "had been" and an "-ing" verb, it indicates an action that continued up to a certain point in the past, such as "had been pressuring".2