In English, the past perfect tense describes an action completed before another past event, or an action completed before a specific time focus. Grammatically, as the present perfect does, the past ...
To establish the difference between the use of ‘has/have’ and that of ‘had’, one needs to understand the essence of the past perfect tense. When two things occurred in the past, the past perfect tense ...
We often use the past perfect when two things in a sentence happened in the past, and we need to show which thing in the sentence happened first. When I arrived home, my son had already made an ...