I Swear English › Verb Tenses › Past Perfect Simple
How to form the past perfect simple
How To Form The Past Perfect Simple:
Take a subject (I, the children etc) then put the auxiliary verb to have in the past simple (I had..., the children had...) and then use the past participle of the verb you wish to use (picked, taken). To make the past participle use the compliment plus ...ed for regular verbs, or column 3 for irregular verbs. Put this all together and we have I had picked, the children had taken. Note this can be contracted to I'd picked, the children'd taken. To form negatives put not after the auxiliary had. I had not picked, the children had not taken. Notice that this can be contracted to I hadn't picked, the children hadn't taken. To make questions change the positions of the subject and the auxiliary verb had. Had I picked? Had the children taken? If you wish you can add a question word at the beginning of the sentence. Why had I picked? What had the children taken?
The table set out below shows how it works:
| Affirmative | Negative | Interrogative |
|---|---|---|
| I had picked | I had not picked | Had I picked? |
| You had picked | You had not picked | Had you picked? |
| He had picked | He had not picked | Had he picked? |
| She had picked | She had not picked | Had she picked? |
| It had picked | It had not picked | Had it picked? |
| We had picked | We had not picked | Had we picked? |
| You had picked | You had not picked | Had you picked? |
| They had picked | They had not picked | Had they picked? |
The following video explains how to form the past perfect simple:
When to use it
- The earlier of two past actions — the ‘past in the past’. When I arrived, the train had already left.
- Explaining the background to a past event with because / after / by the time. She was tired because she had worked all night.
Signal words & time expressions: already, just, before, after, by the time, when, until then
Watch the video lesson
Video transcript
Common mistakes to avoid
| Not quite… | Better |
|---|---|
| When I got home, everyone | … everyone had left. — the leaving happened before I got home, so use the past perfect. |
| I | I had eaten before you came. — use the past participle after had. |
Frequently asked questions
Do I always need the past perfect?
No. Use it only to make clear that one past action happened before another. If the order is already obvious (e.g. with after or then), the past simple is often enough.
Past perfect or past simple?
The past perfect marks the earlier action; the past simple marks the later one.
Continue the course
This lesson is part of our free English Verb Tenses course — work through it in order or jump to what you need next.