What is he doing?
skateboarding
What are they doing?
hitting a ball
What is he doing?
playing the drums
What is he doing?
drawing
What are they doing?
dancing
What is he doing?
diving
What are they doing?
trampolining
What is he doing?
catching
What are they doing?
throwing
What is he doing?
acting
What is he doing?
playing chess
What is he doing?
kicking
What is she doing?
riding
What is he doing?
rollerskating
What is he doing?
climbing