The interrogative pronoun “Qui”
“Qui” means who. It can be used to ask questions about the subject(a person only) or the object of the sentence(a person only).As a subject referring to a person:
Qui veut aller avec moi au cinéma ?
Who wants to go with me to the movies?
Qui prendra soin de toi quand je serai absent ?
Who will take care of you when I am absent?
Qui nous emmènera à l’aéroport ?
Who will take us to the airport?