What are you doing?
I'm dancing
What are you doing?
I'm taking a photo
What are you doing?
I'm writing
What are you doing?
I'm talking
What are you doing?
I'm watching TV
What are you doing?
I'm listening to music
What are you doing?
I'm drinking
What are you doing?
I'm reading
What are you doing?
I'm eating
What are you doing?
I'm making models