pronouns

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Across
  1. 3. - i found your purse, this is __
  2. 5. - belonging to them
  3. 7. - i'll do the homework by __
  4. 8. - he was alone, he went by __
Down
  1. 1. - she is looking for __ books
  2. 2. - i know Gabriela, she was __ classmate at primary
  3. 4. - we both finished __ work
  4. 6. - the little dog defended __ against the big dog
  5. 7. - those books are __
  6. 8. - belonging to him
  7. 9. - Alexa is heavier than __