Ответ:

  1. The picture is on the wall.
  2. The mouse is under the table.
  3. The table is in front of the bed.
  4. The dog is between the two balls.
  5. The chair is behind the bed.
  6. The dog is near the cat.
  7. The mouse is behind the cat.
  8. The cat is between the small ball and the big ball.
  9. The balls are on the floor.
  10. The cat and the dog are in the bedroom.