What is she doing?
riding a bike
What isshe doing?
flying a plane
What is he doing?
washing hands
What is she doing?
driving a train
What is she doing?
climbing a tree
What is he doing?
riding a scooter
What is he doing?
driving a car
What is she doing?
flying a kite
What is he doing?
driving a bus
What is he doing?
swimming
What is he doing?
running
What is she doing?
brushing teeth