Group B

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Across
  1. 3. happening before something
  2. 6. not faithful or supportive of someone
  3. 7. to treat someone badly or unfairly
  4. 8. far away in space or time
  5. 9. not telling the truth
Down
  1. 1. happening earlier than expected
  2. 2. to form a wrong opinion about someone or something
  3. 4. to refuse to follow rules or orders
  4. 5. a group of letters added to the beginning of a word
  5. 6. to not enjoy something or someone
  6. 7. two things that do not go well together