八年级 crossword puzzle

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Across
  1. 4. something gained by hard work
  2. 5. to help and encourage someone
  3. 7. to form a picture in your mind
  4. 8. to test one's ability and strength
  5. 9. something you must do as a responsibility
Down
  1. 1. a level of quality or requirement
  2. 2. to make or become better
  3. 3. sure about one's own ability
  4. 5. the result of achieving a goal
  5. 6. free from others' control