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