These are
Their names
Bob is 12 and Harry is 8
They are
have got... eyes
swimmer
very well
cousins' ... their dad
He has got...
on Sundays
our bikes
Yes. They are. (Bob and Harry are brothers.)
No, they haven't. They've got red hair.
No, he isn't. He is 8.
Yes, he can. (Bob can swim very well.)
Yes, she can. She is a singer.
No, he's not. He is a writer.
Yes, they have.