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