Is it dirty?
No, It isn't
Is it clean?
No, it isn't
Are they friends?
Yes, they are.
Does she wake up at 7 o'clock?
Yes, she does.
Does your father go to work at 8 o'clock in the morning?
Yes, he does. / No, he doesn't
Can a bird fly?
Yes, it can.
Can you swim?
Yes, I can. / No, I can't
Is it cold?
Yes, It is.
Are you handsome?
Yes, I am. / No, I'm not.
Are you tired?
Yes, I am. / No, I'm not.
Do you have a dog?
Yes, I am. / No, I'm not.
Do you like to eat pizza?
Yes, I do. / No, I don't.
Can you play piano?
Yes, I can. / No, I can't.
