Simple Past Tense Rules, Examples (Past Indefinite Tense ) with Exercises are given here in detail. Let’s learn how to make and use Past Indefinite Tense in English Grammar. One of the fundamental tenses in English is the “Past Indefinite Tense .” In this comprehensive guide, we will delve into the intricacies of the Past Indefinite Tense , exploring its formation, usage. The Simple Past Indefinite Tense is also known as the simple past tense . This tense represents past events or conditions that have already happened or been accomplished by a person. When we indicate a complete action in the past or a past habit, it’s called the Past Indefinite Tense . For example: I did my duty correctly. He retired from his job. She controlled her weight. Lopa completed her homework. They missed their childhood. Structure: Subject+Verb (past form)+Object.