whose dog is this? ( I )
It is my dog - the dog is mine
Whose Football shirt is this? ( Sue )
It is Sue´s football shirt - It is her football shirt - the football shirt is hers
whose laptop is this? (David)
it's David's - it is his laptop - it is his.
whose paintings are those? ( Tom)
they are Tom's paintings - they are his paintings - the paintings are his
whose cellphone is this? ( Tom)
It is his cellphone - It is Tom's cellphone - The cellpone is his
whose house is this? ( I )
this is my house - the house is mine
whose pencils are those? ( Lynda)
they are Lynda's - they are her pencils - the pencils are hers
whose classroom is this? (students)
it is the students' classroom - it's their classroom - the classroom is theirs
Whose jacket is this? ( Mike )
It's his jacket - It's Mike's jacket - The jacket is his
Whose wallet is this? ( Samantha )
It is her wallet - The wallet is hers - It is Samantha's wallet
Whose computers are those? (Will and Jane )
They are Will and Jane's computers - They are their computers - The computers are theirs