Jawaban:

The past tense is a verb tense used to describe actions that happened in the past. It is used to indicate that the action being described occurred at a specific time in the past and has already been completed. In English, regular verbs form the past tense by adding "-ed" to the base form of the verb (e.g., walk - walked, talk - talked). However, many irregular verbs have their own unique past tense forms (e.g., go - went, see - saw). The past tense is an important part of English grammar and is used frequently in both spoken and written language.