What are you doing?
I'm washing my car
What are they doing?
they're cleaning THEIR house
What is he doing doing?
He's fixing HIS TV
What is it doing?
it is sleeping on ITS bed
What is Adriana doing?
She's feeding HER cat
What are you doing?
we're painting OUR house
What is she doing?
she's reading HER book
What is he doing?
he's brushing HIS teeth