what does he or she do?

12345678910111213
Across
  1. 4. who drives a bus?
  2. 7. who cooks in a restaurant?
  3. 9. who designs houses?
  4. 10. who takes care of teeth?
  5. 12. who fights crime?
  6. 13. who makes clothes?
Down
  1. 1. who helps doctors?
  2. 2. who fights fire?
  3. 3. who teaches students at school?
  4. 5. who sells things in a shop?
  5. 6. who heals patients?
  6. 8. who studies at school?
  7. 11. who sings songs?
  8. 12. who repairs leaks?