1 Independence Day is the most important holiday in ukraine, isn't it?
2 John has already told peter about his family traditions, hasn't he?
3 Kate has never been to Greece,hasn't she?
4 They have much in common, don't they?
5 They used to celebrate St.patrick's day when they lived in Irelans, didn't they?
6 People who live in big cities don't keep pld traditions,do they?