time phrases and question words

1234567891011121314
Across
  1. 4. often
  2. 6. with who
  3. 9. every Thursday
  4. 11. how
  5. 12. usually
  6. 14. every morning
Down
  1. 1. because
  2. 2. why
  3. 3. when
  4. 5. at the moment
  5. 7. where
  6. 8. however
  7. 10. every evening
  8. 12. from time to time
  9. 13. sometimes