bought it
No one bought it.
He/She didn’t buy it.
He bought it for her.
The woman bought it.
La borsa che aveva stamattina, dove l'ha comprata?
The bag she had this morning—where did she buy it?
— In the mood for love (2000)
Lei l'ha comprata dal macellaio.
She bought it from the butcher.
Tom non l'ha comprata.
Tom didn't buy it.
Where did he buy it?
— Indagine su un cittadino al di sopra di ogni sospetto (1970)
In the end, he/she didn’t buy it.