Passive sentences

123456789101112
Across
  1. 3. it is used for buying things
  2. 6. it is used for calling
  3. 8. it is made by you now
  4. 9. they are used for listening
  5. 10. it is used for tests
  6. 11. it is used for sitting on
  7. 12. they are used for watching
Down
  1. 1. it is made of bricks
  2. 2. it is used for writing
  3. 4. it is used by astronauts
  4. 5. it is used by cars
  5. 7. it is used for searching on the internet
  6. 11. it is used for riding