What are they doing?
They are painting.
What are you(你們) doing?
We(我們) are dancing.
Are you done?
Yes, I am.
What's he doing?
He's sleeping.
What is he doing?
He is writing.
What is she doing?
She's painting.
Question!
Answer.
What's she doing?
She is sleeping.
What is he doing?
He's swimming.
What are you doing?
I'm cooking.
What are they doing?
They are jogging.
Question!
Answer.
What's he doing?
He's writing.
What are you doing, Ben?
I'm cooking.
What are you doing?
I'm singing.
Are you done?
No, I'm not.
What's he doing?
He's studying.