ответьте на во используя is или are

Question

Английский язык: ответьте на во используя is или are​

hohlovm71 · Answer

Are you doing sums? Yes, I am.

Is your sister painting? Yes, she is.

Are yout parents watching TV? Yes, they are.

Is your brother swimming? Yes, he is.

Are your grandparents running? Yes, they are.

Is your dog sleeping? Yes, he is.

ответьте на во используя is или are​