Задать к предложениям общиее другие разделительныеMike should do this work immediately

1) Should Mike do this work immediately? Should Mike do this work immediately or should he do it tomorrow? Mike should do this work immediately, shouldnt he? 2) Did Mary write an interesting story for her little sister yesterday? Did Mary write an interesting or a boring story for her little sister yesterday? Mary wrote an interesting story for her little sister yesterday, didnt she? 3) Does Bess like to play the guitar in the concerts? Does Bess like to play the guitar or the violin in the concerts? Bess likes to play guitar in the concerts, doesnt she?