Conjugation of verb "To tell"
Present Simple Continuous
Negative
He/She/It wasn't telling.
Present Perfect Continuous
Affirmative
He/She/It's been telling.
Negative
You haven't been telling.
He/She/It hasn't been telling.
You haven't been telling.
They haven't been telling.
Interrogative
Has he/she/it been telling?
Affirmative
He/She/It'd been telling.
Negative
He/She/It hadn't been telling.
They hadn't been telling.
Interrogative
Had he/she/it been telling?
Negative
He/She/It won't have told.
Interrogative
Will he/she/it have told?
Negative
He/She/It wouldn't have told.
Interrogative
Would he/she/it have told?