_whose bag is it ? (mary)
_it is marys bag

_whose desk is that? (mike)
_

-whose is it (my brother)
_

whose umbrella is it ? (mr Brown)
_

_whose Key is that ? (the doctor)
_

_whose telephone number is this ? (the parkers)
_

_whose addres is this (our friends)
_

whose photos are those ? (the Hills)
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