AR Reindeer-Quest to Find

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Across
  1. 1. Cavity filler
  2. 2. A low area of land between hills or mountains
  3. 5. Play________
  4. 6. Demand or accuse
  5. 7. Discovered recently
  6. 8. Two tributes come from one
Down
  1. 1. Sharp end
  2. 3. It's_____, _____bike
  3. 4. Something covering greater than 70%
  4. 5. Credibility is important here