The past and the past participle of the verb admit is admitted.
Arose
The related adverb form is decreasingly. It is the adverb form of the present participle, decreasing. The past participle, decreased, does not form an adverb.
Present simple: accuse/accuses Past simple: accused Present participle: accusing Past participle: accused
accurate is not a verb so it doesn't have a past tense form.
Falsify is verb form of false. Present tense--I/we/you/they falsify, he/she/it falsifies. The past tense and past participle is falsified; the present participle is falsifying.
The past participle of "form" is "formed."
The past participle form of wear is worn.
The past participle form of "give" is "given".
The past participle form of "laugh" is "laughed."
Present participle: developing Past form: developed Past participle: developed
Sent is the past participle of send.
The past form of "hum" is "hummed" and the past participle is also "hummed."
The past participle form of the word "steal" is "stolen."
The past participle form of the word "use" is "used."
The past participle is done.
The past participle form of "grew" is "grown."
Were is a past tense form of be. The past participle of be is been.