What am I doing now?
You are studying Science now.
What is she doing?
She is cooking now.
What are you doing now?
I am serving drinks now.
What are they doing?
They are acting now.
What are you doing?
I am growing vegetables now.
What is she doing?
She is looking after her sister.
What is she doing?
She is looking after a dog now.
What are we doing?
You are singing now.
What is it doing?
It is playing the piano.
What is she doing?
She is playing the violin now.
What is she doing?
She is serving drinks now.
What is it doing?
It is singing now.