What's this?
hitting the ball
Is he doing karate?
Yes, he is.
What is she doing?
She is reading a book.
What's this?
playing table tennis
What's this?
riding a bike
What's this?
doing the washing up
What is she doing?
She is walking.
What's this?
playing baseball
What's this?
playing tennis
Is he brushing teeth?
Yes, he is.
What's this?
playing football
Is she diving?
Yes, she is.
What's this?
playing volleyball
Are they watering the plants?
Yes, they are.
What's this?
playing basketball
Is she playing football?
No, she isn't.
What's this?
throwing the ball
What's this?
doing karate
Is he having a shower?
No, he isn't.
Is she making a cake?
Yes, she is.