Suffix

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Across
  1. 4. nature +suffix
  2. 5. To finish something
  3. 8. wonder + suffix
Down
  1. 1. beauty+suffix to make an adjective
  2. 2. confuse+ suffix
  3. 3. Mr Kay is h____ about his sons future
  4. 6. teach+ suffix to make a noun
  5. 7. Showing a sense of humour