What's she doing?
studying
What's he doing?
watering the plants
What's he doing?
cleaning
What's he doing?
watching tv
What's she doing?
cooking
What's she doing?
doing the homework
What's she doing?
riding a bike
What's she doing?
swimming
What's he doing?
drinking water
What's he doing?
taking a shower
What's he doing?
brushing the teeth
What's he doing?
Playing soccer
What's he doing?
washing the dishes
What's she doing?
closing the fridge
What's she doing?
washing the clothes