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