Ответ:

  1. My friends have got a good computer game.
  2. Olivia has got a poster about the Arsenal team.
  3. Tim hasn't got a black belt in judo.
  4. We haven't got a CD by Coldplay.
  5. I have got a photo of my class.
  6. You haven't got a camera.
  7. Peter has got a horrible rat.
  8. My friends haven't got pets.