his/her passport
Qu'est-ce qu'on met sur son passeport ?
What do you put on your passport?
Avant de quitter Buenos Aires, j'ai laissé son passeport.
Before leaving Buenos Aires, I left his passport behind.
— Happy Together (1997)
Tom m'a montré son passeport.
Tom showed me his passport.
Il montre son passeport au douanier.
He shows his passport to the customs officer.
Tom a perdu son passeport.
Tom lost his passport.
He took out his passport.
Tom laissa son passeport à la maison.
Tom left his passport at home.