Question

simple past tense and past perfect tense​

Answer 1

Explanation:

The simple past tense, sometimes called the preterite, is used to talk about a completed action in a time before now. ... The time of the action can be in the recent past or the distant past and action duration is not important.

The past perfect refers to a time earlier than before now. It is used to make it clear that one event happened before another in the past. It does not matter which event is mentioned first - the tense makes it clear which one happened first.