What do people do

123456789
Across
  1. 1. drives busses
  2. 3. helps sick animals
  3. 5. works at the restaurant
  4. 8. works at the post office
  5. 9. works at the library
Down
  1. 2. sells things
  2. 4. fights fires
  3. 6. works at the supermarket
  4. 7. makes food
  5. 8. flies a plane