Not my first choice

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Across
  1. 2. last part
  2. 5. Do something before others
  3. 7. causing death eventually
  4. 8. extremely small
  5. 9. to cause something to end
Down
  1. 1. having limits
  2. 3. beginning
  3. 4. special words
  4. 5. formally accept
  5. 6. to keep within limits