Are you going to bed?
Yes, I am.
Is she eating dinner?
Yes, she is.
What are they doing?
They're playing catch.
Is she eating lunch?
Yes, she is.
Are they going to school?
Yes, they are.
Is he brushing his teeth?
Yes, he is.
Are you eating breakfast?
No, I'm not.
Is he eating breakfast?
Yes, he is.
Is she waking up?
No, she isn't.
Are you waking up?
Yes, I am.
Is she waiting.
No, she isn't.
Are they waiting?
Yes, they are.
Is he flying a plane?
Yes, he is.
What is she doing?
She is learning to ride a skateboard.
What is she doing?
She's riding a bike.
What is he doing?
He's driving a lorry.
