What are you doing?
I'm making a model.
What are you doing?
I'm reading.
What are you doing?
I'm playing a game.
What are you doing?
I'm washing up.
What are you doing?
I'm sleeping.
What are you doing?
I'm cooking.
What are you doing?
I'm doing a puzzle.
What are you doing?
I'm having a shower.
What are you doing?
I'm playing on the computer.
What are you doing?
I'm doing the homework.
What are you doing?
I'm painting.
What are you doing?
I'm washing my hands.
What are you doing?
I'm cleaning my teeth.
What are you doing?
I'm watching TV.
What are you doing?
I'm having a bath.