Is she travelling?
Yes, she is.
What is she doing?
She is playing sports.
What are they doing?
They are camping.
Is he bicycling?
No, he isn't. He is swimming.
What is he doing?
He is bicycling.
Is she fishing?
Yes, she is.
What are they doing?
They are swimming.
Is he barbecuing?
Yes, he is.
Is he swimming?
No, he isn't. He is fishing.
What is she doing?
She is barbecuing.
What are they doing?
They are picnicking.
What are they doing?
They are playing sports.
Is she playing sports?
No, she isn't. She is camping.
What are they doing?
They are hiking.
Is she swimming?
No, she isn't. She is hiking.
What are they doing?
They are travelling.