Cara's Crossword puzzle

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Across
  1. 3. you need it for a campfire
  2. 4. short form of you are
  3. 6. you do this on ocean waves
  4. 7. to give up
  5. 8. riders on a broomstick
Down
  1. 1. that which belongs to whom
  2. 2. short form of who is
  3. 4. possessive form of you
  4. 5. question word for choosing between options
  5. 7. rhymes with could