Crack this puzzle

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Across
  1. 2. Vitamin-D giver liver
  2. 4. they are fighting a war they cant win
  3. 5. Without this , it will be difficult to have neat clothes
  4. 7. an indoor game
Down
  1. 1. where i live
  2. 3. south indian breakfast dish
  3. 5. most essential for survival
  4. 6. Aunty Bird
  5. 8. Mon