Is she playing volleyball?
Yes, she is.
Are they playing tennis?
Yes, they are.
Are they surfing?
No, they aren't.
Is he playing chess?
Yes, he is.
Are they sailing?
No, they aren't.
Are they reading books?
Yes, they are.
Is she playing the guitar?
No, she isn't.
Is he windsurfing?
No, he isn't.
Is he kayaking?
Yes, he is.
Are they watching TV?
Yes, they are.
Is he snorkelling?
Yes, he is.
Is she cooking?
No, she isn't.
