Simple Present of the verb to be

Is he a student?
- Yes, he is.
- No, he isn't.

Is she from Mexico?
- Yes, she is.
- No, she isn't.

Are we talking?
- Yes, we are.
- No, we aren't.

Are they from Mexico?
- Yes, they are.
- No, they aren't.

Am I eating?
- No, I am not.
- Yes, I am.

Is our school's address 917 E. Moreno?
- Yes, it is.
- No, it isn't.

Are you my friend?
- Yes, I am.
- No, I'm not.

Is she from Mexico?
- No, she isn't.
- Yes, she is.

Are you a mother?
- Yes, I am.
- No, I'm not.

Is he a father?
- Yes, he is.
- No, he isn't.

Are these windows?
- Yes, they are.
- No, they aren't.

Are these shelves?
- Yes, they are.
- No, they aren't.

Are they single?
- No, they are married.
- Yes, they are single.

Is he a student?
No, he _____.

Is she from Mexico?
No, she _____.

Are we talking?
Yes, we _____.

Are they from Mexico?
Yes, they _____.

Am I eating?
No, I _____ not.

Is our school's address 917 E. Moreno?
Yes, it ___.

Are you my friend?
Yes, I _____.

Is she from Mexico?
No, she _____.

Are you a mother?
Yes, I _____.

Is he a father?
Yes, he _____.

Are they single?
No, they _____ single.

Are these windows?
Yes, they _____.

Are these shelves?
Yes, they _____.