Remember this!
The past tense form of 'grinning' is grinned. Example: He grinned when he heard the joke. (He grinned when he heard the joke.)
Definition of “grin”
- to smile widely, typically showing one's teeth
- to express amusement, satisfaction, or embarrassment in a wide smile
Tense sentence structure and examples:
Notes from a Native English Speaker
Here are the general structures of a present and past participle. Remember, some verbs have an irregular form and may not follow this structure: Present Participle: [Verb] -ing Past Participle: [Verb] -ed
| Past Simple | grinned |
| Past Continuous | grinning |
| Past Perfect | grinned |
Example
He grinned at the funny movie.
Example
We grinned at each other.
Example
She was grinning throughout the entire performance.
Example
They were grinning uncontrollably at the surprise.
Example
By the time I arrived, he had grinned at least ten times.
Example
They had grinned before the photo was taken.