Conjugation of verb "To buy"
Present Simple ContinuousPresent Perfect ContinuousNegative
He/She/It hasn't been buying.
They haven't been buying.Interrogative
Has he/she/it been buying?Negative
He/She/It hadn't been buying.Interrogative
Had he/she/it been buying?Affirmative
He/She/It'll have bought.Negative
He/She/It won't have bought.Interrogative
Will he/she/it have bought?Negative
You wouldn't have bought.
He/She/It wouldn't have bought.
You wouldn't have bought.
They wouldn't have bought.Interrogative
Would he/she/it have bought?