Do you keep charms to keep you lucky?
Yes, I do./No, I don't.
They weren't part of the regular team, __________________?
were they?
You're addicted to shopping, __________________?
aren't you?
They haven't ever bought a new car, __________________?
have they?
You do have a receipt, __________________?
don't you?
.I didn't have a chance to thank you, __________________?
did I?