Помогите ,пожалуйста, с первым заданием

1 Exemple ---
2 Whose competer is this
 It`s Helen`s computer.
3 Whose gloves are they
They are boxsers` gloves
4Whose boll are they
They are footbollers` boll
5 Whose teddy bear is this
It`s Lanet`s teddy bear
6 Whose reckets are they
They are they`s recket.