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

Bob sings a song, 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 travel 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?