The past participle of "form" is "formed."
The past form of "am" is "was" and the past participle is "been."
The past participle form of "laugh" is "laughed."
The past participle form of "rely" is "relied."
The past participle is worn.
The past participle of "form" is "formed."
The past form of "am" is "was" and the past participle is "been."
The past participle form of "laugh" is "laughed."
The past participle form of "rely" is "relied."
The past participle is worn.
The past participle is given.
Present participle: developing Past form: developed Past participle: developed
Sent is the past participle of send.
The past participle form of 'introduce' is 'introduced.'
The past form of "slay" is "slew" and the past participle is "slain."
Were is a past tense form of be. The past participle of be is been.
The past form of "hum" is "hummed" and the past participle is also "hummed."