Have you got a pencil?
Yes, I have. / No, I haven't.
Have you got a ruler?
Yes, I have. / No, I haven't.
Have you got an airplane?
No, I haven't.
Have you got a magic hammer?
No, I haven't.
Have you got a lion?
No, I haven't.
Have you got a spaceship?
No, I haven't.
Have you got a flying bicycle?
No, I haven't.
