Summit 1 Unit 9

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Across
  1. 1. clear; without a doubt
  2. 3. a person who sees something happen
  3. 4. a person who doubts something is true
  4. 5. Many people call unidentified flying objects (UFOs) flying _____.
  5. 6. treating people kindly; caring
  6. 7. likely; to be expected
  7. 9. deserving of trust; able to be trusted
  8. 11. at the same time; although
Down
  1. 2. doubtful; creating a feeling that something is wrong
  2. 4. wonder; make a guess based on careful thinking
  3. 8. idea about how something happens
  4. 10. since; for the reason that