How many children does your aunt have?
She has 4 children.
What are the children doing?
They are playing football.
Is he riding a bike?
No, he is driving a car.
Can she sing well?
No, she can't.
Do you have a cousin? A girl or a boy?
Yes, I do.
Is he a policeman?
No, he is businessman.
What are they doing?
They are playing tennis.
What do you like more?
....
What does he like doing?
He like playing the piano.