My words in a crossword

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Across
  1. 5. people from different countries
  2. 6. playing an instrument
  3. 8. make sure it is organised
  4. 10. discount
  5. 13. happy and thankful
  6. 16. fixes the lights
  7. 17. is very yum
Down
  1. 1. your face massaged
  2. 2. you get along with people
  3. 3. helps you cook
  4. 4. something special
  5. 7. when something is big
  6. 9. keeping your money in order
  7. 11. doing sums
  8. 12. something that is extra special
  9. 14. lots of tall buildings
  10. 15. an angry animal