UNIT 9. READING

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Across
  1. 3. results of something that has happened, especially unpleasant results
  2. 4. in a way that is not allowed by the law
  3. 5. the mixture of gases that surrounds the earth
  4. 7. bad or dangerous
Down
  1. 1. periods of unusually hot weather
  2. 2. connected with breathing
  3. 6. very large or important