To Be
* Past Tense: was/were
* Present Participle: being
* Simple Present: am/is/are
* Simple Past: was/were
To Have
* Past Tense: had
* Present Participle: having
* Simple Present: have/has
* Simple Past: had
Here's a table to summarize:
| Verb | Past Tense | Present Participle | Simple Present | Simple Past |
|---|---|---|---|---|
| To Be | was/were | being | am/is/are | was/were |
| To Have | had | having | have/has | had |
Examples:
* Past Tense: She *was* happy. They *were* tired.
* Present Participle: He is *being* silly. The dog is *being* walked.
* Simple Present: I *am* hungry. It *is* raining. We *are* ready.
* Simple Past: They *had* a great time. She *had* a cold.
Let me know if you have any other verb you'd like to explore!