词汇u2

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Across
  1. 2. to move closer to something
  2. 4. very bad
  3. 6. something you don't tell others
  4. 7. a test to discover something new
  5. 9. to say something loudly
  6. 12. worried about something bad happening
  7. 14. with great attention to detail or safety
  8. 16. to cause someone or something to die
  9. 18. a fun or exciting experience
  10. 19. of poorer quality than something else
Down
  1. 1. a substance used in chemistry
  2. 3. a piece of work for school or a job
  3. 5. to make something new
  4. 8. an unpleasant sound
  5. 9. to sense something with your nose
  6. 10. a room for scientific work
  7. 11. morally bad or cruel
  8. 13. to make someone feel afraid
  9. 15. the sound you make when you find something funny
  10. 17. to hear because of being strong