1.      (Are , Is ) Mary a middle school student ?
  2.      (Do , Does) Jim have a soccer ball ?
  3.      (Do , Does) they have computer games ?
  4.      (Do , Does) Jenny and Gina like sports ?
  5.      (Do , Does) you have a TV set ?
  6. I      (don't , am not) have a basketball .
  7. She      (don't , doesn't) have a brother .
  8. They      (don't , aren't) play volleyball .