The past tense of turn off is turned off.
The past tense of "turn off" is "turned off." For example, "I turned off the lights before leaving the room."
The past tense of "step off" is "stepped off."
The past tense of "drop off" would be "dropped off".
Had turned is the past perfect construction. Use had + past participle to create the past perfect tense.
The past tense of "tear off" is "tore off."
The past tense of "sign off" is "signed off."
The past tense of turn off is turned off.
No, the past tense is turned.
Turned is the past tense of turn.
The past tense is turned on.
The past tense is turned on.
The past tense of turn over is "turned over."The past perfect tense is "had turned over."
The past tense of "drop off" would be "dropped off".
The past tense of "step off" is "stepped off."
The past tense of 'hold off' would be 'held off.'
"Had struck off" is the past perfect tense.
The past tense of the compound verb "lay off" is "laid off."
The word off doesn't have a past tense. Only verbs have tenses.