Whose bat is this?
It is hers.
What object pronoun is for "I"?
me
Whose coat is this?
It is yours.
What object pronoun is for "You"?
you
Whose kite is this?
It is mine.
Whose pencil are these?
They are yours.
What object pronoun is for "We"?
us
Whose Ipad/game is this?
It is theirs.
Whose ball is this?
It is his.
What object pronoun is for "It"?
it
What object pronoun is for "You"?
you
What object pronoun is for "They"?
them
What object pronoun is for "she"?
her
Whose grapes are these?
They are ours.
What object pronoun is for "He"?
him