Where/What are Mandy and Izzy watching?
What
Where/What are you doing now?
What
Where/What is Robert eating?
What
Is / Are Peter and Ben playing volleyball today? Yes, they is / are.
Are; are
Are / Is you watching TV? Yes, I am/'m not
Are; am
Are / Is you doing your homework? No, I ’m not / isn’t.
Are; 'm not
Where/What are you sitting?
Where
where/what are you going now?
where
Are / Is Ben and Paul playing football? Yes, they aren’t / are
Are; are
Where/What is Mike going?
Where
Are / Is Mary doing her homework? No, she is / isn’t.
Is; isn't
Is / Are Marcus taking photos now? No, he is / isn’t.
Is; isn't