Spanish puzzle

1234567891011121314151617
Across
  1. 3. pencil
  2. 5. eat
  3. 8. play
  4. 9. first day of the week
  5. 10. mother
  6. 11. female cousin
  7. 13. grandmother
  8. 14. goodbye
  9. 17. brother
Down
  1. 1. sky color
  2. 2. yes
  3. 4. why/because
  4. 5. run
  5. 6. mothers sister
  6. 7. sister
  7. 9. read
  8. 12. house
  9. 15. hello
  10. 16. the number after 7