Question

Is Juan doing his homework?

No, he aren't
No, he isn't

Are you and Rosa eating a pizza?

yes, we are
yes, they are

Are the children sleeping?

no, they aren't
no, they are

Are you writing an e-mail to your brother?

yes, you are
Yes, l am

Is you friend tim talking to the teacher

No, he isn’t
No, he Is

Are the students studying french?..

Yes, they are
No, they are

Answer 1

Explicación:

no he isn't

yes we are

no they aren't

yes iam

no he isn't

yes they are