What is she doing?
She's listening to music.
What is he doing?
He's drinking water.
Is he playing?
Yes, he is.
Is she listening to music?
No, she isn't.
Is she waving?
Yes, she is.
What is she doing?
She is eating food.
What are they doing?
They're playing.
Is she smiling?
Yes, she is.
What are they doing?
They're go skating.
What is she doing?
She's taking a photo.
Are they taking a photo?
No, they aren't.
What are they doing?
They're dancing.
Are you dancing?
No, we aren't.