1) You can play a musical instrumet, can't you?
2)The weather is changing, isn't it?
3) The accomondation costs were very high, weren't they?
4) You have English three time a week, haven't you?
5) Kate isn't a student, is she?
6) Last summer holiday Jill went abroad, didn't she?
7) Jack doesn't like to eat sweets, does he?
8) You live not far from London, don't you?