his/her/your pen
Can I use your pen?
Posso utilizzare la sua penna?
Can I use your pen?
This is his pen.
Ha perso la sua penna preferita.
He lost his favorite pen.
He knew where his pen was.
Tom perse la sua penna preferita.
Tom lost his favorite pen.
Tom ha perso la sua penna preferita.
Tom lost his favorite pen.
Mary ha cercato la sua penna.
Mary looked for her pen.
He put down his pen.
Mary cercò la sua penna.
Mary reached for her pen.