The past participle (and simple past) is shut.
Shut is the past participle of shut.
The past participle of the word "pick" is "picked".
The past participle is had.
Done is the past participle.
The past participle of the word "Find" is the word "Found."
Shut is the past participle of shut.
The past participle of the word "pick" is "picked".
The past participle is had.
The word "it" does not have a past participle as it is a pronoun. It is only verbs that have a past participle.
The past participle of the verb to have is had.
Done is the past participle.
The past participle of the word "Find" is the word "Found."
The past participle of the word graduate is graduated
The past participle of the word 'fall' is 'fallen'.
The word "invited" is the past participle of invite.
The word 'worse' is an adjective so doesn't have a past participle. Only verbs have a past tense/past participle.
The past participle is planned.