Solve it out

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Across
  1. 3. A simple past tense and past participle of will
  2. 4. Accompanied by
  3. 6. A particular day of the month
  4. 10. Roman numeral M
  5. 12. United
  6. 15. Significant
  7. 16. Pronoun
  8. 17. Preposition
  9. 18. Particular
  10. 21. 3rd person singular present indicative of be
  11. 22. Definite article
Down
  1. 1. Multiple of two
  2. 2. Last twenty-four hours
  3. 4. Pronoun that refers to people in general
  4. 5. This present day
  5. 7. The first month of the year
  6. 8. Plural of be
  7. 9. Appropriating
  8. 11. An unspecified or unknown thing
  9. 13. After one
  10. 14. To distribute
  11. 18. To rescue someone
  12. 19. The first letter of the alphabet
  13. 20. Of the same appearance
  14. 22. Preposition