Down to Earth ch1 - ch2

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Across
  1. 4. bring wild animals under human control
  2. 6. when the environment has harmful or poisonous effects
  3. 7. a bad dream
  4. 8. not likely to move or change
  5. 9. a way to live without being controlled by anyone else
Down
  1. 1. catch and keep someone or something
  2. 2. a vehicle often pulled by animals and is usually used to transport good
  3. 3. petrol or gas
  4. 5. the result of having too much traffic