Whose bamboo propeller is it?
It's Doramemon's bamboo propeller.
Whose magic lamp is it?
It's Aladdin's magic lamp.
Whose backpack is it?
It's Dora's backpack.
Whose wand is it?
It's Harry's wand
Whose glass shoe is it?
It's Cinderella's glass shoe.
Whose mask is it?
It's Ironman's mask.
Whose brothers are they?
They're kak Ros's brothers.