How old are you?
I am tall
No, he is not my brother
Are they doctors ?
Is she very hungry ?
We aren’t in London. We are in Miami for a week
I’ m French and they’re American
But they are not (aren’t) from NY
Laurie is not at home (isn’t). Is she with her friend?
She ´s tired today. She is not in her office (isn’t)
I am ( I’m) with my friends. But we are not at home (aren’t)
