"Hurt" is one of the "invariable" irregular verbs: Its past tense and past participle are both the same as the present.
infinitive: hurt past: hurt past participle: hurt
infinitive: hurt past: hurt past participle: hurt
Hurt doesn't change from present to past tense. The past tense and past participle is hurt.
Formed is the past participle of form.
The past participle is relied.
infinitive: hurt past: hurt past participle: hurt
infinitive: hurt past: hurt past participle: hurt
Hurt doesn't change from present to past tense. The past tense and past participle is hurt.
Formed is the past participle of form.
The past participle is laughed.
The past participle is given.
The past participle is worn.
The past participle is relied.
The past form of "am" is "was" and the past participle is "been."
Present participle - developing. Simple past - developed. Past participle - developed.
Sent is the past participle of send.
Introduced is the past participle of introduce.