The past participle is laughed.
There is no present tense form of the verb "laugh" that includes a past participle of "laugh" except in a strained passive voice construction such as, "His reply was loudly laughed".
Laughed is the past participle (as well as the simple past tense).
The simple past and past participle is laughed.
Formed is the past participle of form.
The past participle is relied.
There is no present tense form of the verb "laugh" that includes a past participle of "laugh" except in a strained passive voice construction such as, "His reply was loudly laughed".
Laughed is the past participle (as well as the simple past tense).
The simple past and past participle is laughed.
Laugh is a regular verb so the past and past participle are laughed
The present participle is laughing. The past tense is laughed. The past participle is laughed.
Formed is the past participle of form.
laughed
The past participle is relied.
The past participle is given.
The past participle is worn.
The past form of "am" is "was" and the past participle is "been."
Present participle - developing. Simple past - developed. Past participle - developed.