Réponse :
Detective: whose keys are these?
Father: They are mine, i was taking them and going to the car to shop.
detective: Whose gloves are these?
mom: They‘re mine i was going to try them out because i just bought them.
detective: whose phone is that?
sister: It’s mine i was just watching funny videos .
etc...
Explications :
Tu dois faire un dialogue pour que tu trouve la reponse.