4A unit 21

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Across
  1. 3. in a sincere(真诚的) manner
  2. 5. cows,bulls
  3. 6. have a strong feeling that you are going to do sth.
  4. 7. complete/absolute
  5. 9. able to produce(产生)results that are correct.
  6. 11. the group pf people who control and make decisions for a country.
  7. 13. to give information
Down
  1. 1. a machine that has wings and an engine and flies in the air
  2. 2. the whole amount(数量)
  3. 4. a statement that described how to do sth.
  4. 8. to push or to operate a vehicle(交通工具)
  5. 10. to end sth.by reaching an agreement/to make a final decision
  6. 12. a statement or fact that explains why something is the way it is