Whose doll is it?
It's her doll.
Whose kites are these?
They are their kites.
Max
It's Max's kite.
Whose house is it?
It's her toy house.
Sue
It's Sue's book.
Grace
It's Grace's cat.
Whose helicopter is this?
It's her helicopter.
Mr Stark
It's Mr Stark's car.
Whose radio is this?
It's his radio.
Hugo
It's Hugo's balloon.
Alex
It's Alex's dog.
Whose ball is it?
It's his ball.
Tom
It's Tom's ice cream.
Whose mouse is this? (his)
It's his mouse.
Lucy
It's Lucy's teddy.
Tom
It's Tom's bag.
Whose robot is it?
It's his robot.
Whose car it this?
It's their car.
Whose plane is it?
It's his plane.
Whose balloons are these?
They are his balloons.
Jack
It's Jack's bike.
Lily
It's Lily's camera.
Whose balls are these?
They are their balls.
Whose rulers are these? (their)
They are their rulers.
Daisy
It's Daisy's phone.
Whose computer is this?
It's her computer.
Whose keyboard is this?
It's her keyboard.