It is snowing.
I am watching TV.
talking on the phone.
when it started raining.
Was he studying?
NO They weren't studying.
He is working in a bank
I was walking to school
I am not eating now.
I was reading the newspaper wile
Are they not being cautious?
They no were studying.
No, he wasn't.
yes, he is
They are being cautious.
It is snowing, isn’t it?
Are you eating?
What are you doing?
I was talking home
When I arrived John was
