[blank_start]Are[blank_end] your brothers athletes?
No, [blank_start]they aren't[blank_end] OR [blank_start]they're not[blank_end]. One's an artist, and the other's a musician.
Answer
Are
Is
They're
they aren't
they are
they isn't
they're not
they are
we're not
Question 2
Question
[blank_start]Is[blank_end] your neighbor's husband a doctor?
Yes, [blank_start]he is[blank_end].
[blank_start]Are[blank_end] Mary's sisters very young?
Yes, [blank_start]they are[blank_end].
Answer
Are
Is
She
they are
she's
she is
Question 5
Question
What's your occupation? [blank_start]Are[blank_end] you a computer prgrammer?
No, I am not. OR [blank_start]I'm[blank_end] [blank_start]not[blank_end]. I'm a graphic designer.
Answer
Are
I'm
not
Question 6
Question
[blank_start]Is[blank_end] your brother single?
No, [blank_start]he[blank_end] [blank_start]isn't[blank_end]. OR he's not. He's married.