have, is , can - klasa 4

I have got a dog.

Have you got a dog?
1) yes, I have
2) yes, I can
3) Yes, I am 

She is my teacher.
Is she my teacher?
a) yes, she can
b) yes, she has
c) yes, she is 

She can swim .
Can she swim ?
a) yes, she has
b) yes, she is
c) yes, she can