Sound "y" at the end of words

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Across
  1. 1. A joke
  2. 3. A very small human being
  3. 5. Mother, father, brother, sister
  4. 7. Uruguay, Saudi Arabia
  5. 9. The desrt
  6. 12. The opposite of rainy
  7. 13. A baby dog
Down
  1. 1. Month of the year
  2. 2. A celebration
  3. 4. A number
  4. 6. Animal that eats carrots
  5. 7. Nukk is the capital........ of Greenland
  6. 8. A lot
  7. 10. Father
  8. 11. Mother