baby talk

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Across
  1. 2. newborn 0-3 mounts
  2. 3. human that cannot hear
  3. 4. people become older
  4. 6. sportsmen practice to ___ in sport
  5. 8. deaf people cannot
  6. 9. to talk to people and give them information
  7. 10. people who cannot speak are use
Down
  1. 1. a test to check how smart you are
  2. 5. researchers are open
  3. 7. usually