What are you doing?
I'm eating a snack.
What are you doing?
I'm washing my hands.
What are you doing?
I'm playing the guitar.
What are you doing?
I'm reading a book.
What are you doing?
I'm playing the drums.
What are you doing?
I'm drinking orange juice.
What are you doing?
I'm playing the piano.
What are you doing?
I'm drawing a picture.
What are you doing?
I'm singing a song.
What are you doing?
I'm talking on the phone.
What are you doing?
I'm playing the violin.