Bob sing a song,............? She doesn,t like coffee........? He enjoys reading.......? You can play the guitar.......? They travell a lot.........?

Bob sings songs, doesn't he? She doesn't like coffee, does she? He enjoys reading, doesn't he? You can play the guitar, can't you? They travell a lot, don't they? Those women are doctors, aren't they? We have a party on Sunday, don't we? The children are not at home, are they?