Happened.
Happened is the past tense of happen.
The past tense of happen is happened.
The past tense of happened is happen.
"Has" is the present tense form of the verb "have." The past tense form of "has" is "had."
The past future tense of "happen" is "would happen." For example, "He said the event would happen next week."
The past tense form is destroyed.
struck is the past tense verbStruck IS the past tense form...of the word strike.
The word "happened" is the past tense form of the verb "to happen".
Formed is the past tense of form.
The past tense is laid.
The past tense is held.
No. Happened is a past tense verb. It is the past tense of happen.A passive verb phrase has this form -- be + past participle.eg The butter is kept in the cupboard.I think you cannot use happen in a passive sentence.