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