Ответ:

  1. in
  2. in front of
  3. on
  4. under
  5. on
  6. opposite
  7. on
  8. in
  9. on

Ответ: 1) in; 2) in front of; 3) on; 4) under; 5) on; 6) opposite; 7) on; 8) in; 9) on.