1) You always bring your luggage with you, don't you?
2) You are bringing your luggage with you now, aren't you?
3) My parents have already brought your luggage
with you, haven't they?
4) You have been bringing your luggage with
you since 4 o'clock, haven't you?
5) You
brought your luggage with you yesterday, didn't you?
6) We
were bringing your luggage with you yesterday till 3, weren't we?
7) Steve had brought your luggage with
you yesterday by 6, hadn't he?
8) Kate will bring her luggage with you tomorrow, won't she?