No, we aren’t.
Are we going by car?
Did we see him yesterday?
Is he coming this evening?
Does she work in a bank?
Has she got the car?
Yes, he does.
No, she hasn’t.
Yes, you are.
No, she doesn’t.
Am I late?
Yes, we did.
Yes, he is.
Do I need a passport?
Does he come from Spain?
No, you don’t.