The past participle of a verb is a verb ending in -ed that acts as an adjective or an adverb.
For example:
The clear blue sky seemed to turn into a darkened cloud once winter began.
Therefore, the past participle of happen is happened.
The past participle is had.
Done is the past participle.
The past participle of the word "Find" is the word "Found."
The past participle of the word "pick" is "picked".
The past participle of the word "finish" is "finished."
The past participle is had.
Done is the past participle.
The past participle of the word "Find" is the word "Found."
The past participle of the word "pick" is "picked".
The past participle of the word "finish" is "finished."
The past participle of "swear" is "sworn."
The past participle of the word 'fall' is 'fallen'.
The word "invited" is the past participle of invite.
The simple past and past participle are both hopped.
The simple past and past participle are both welcomed.
The past participle of the word drag is "dragged."The past tense is also "dragged."
The past participle of the word "touch" is "touched". It is a regular formation.