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