L90-91

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Across
  1. 2. To find sb/sth. by following the marks, signs, etc., that they have left behind them. (5 letters)
  2. 3. The ability to say clever and funny things quickly. (3 letters)
  3. 6. Connected with a king, queen, or a royal family. (5 letters)
  4. 8. A special tool with two lenses that helps you see things far away more clearly. (10 letters)
  5. 10. A person who swims deep underwater, often wearing special equipment. (5 letters)
  6. 11. A person who secretly gets information about another country or group. (3 letters)
  7. 12. Something extremely big in size. (5 letters)
Down
  1. 1. Many different kinds of things. (7 letters)
  2. 4. To make someone feel very frightened. (7 letters)
  3. 5. A large rubber bag filled with air or gas that can fly in the sky or float in the air. (7 letters)
  4. 7. To catch too many fish from the sea so that there are not enough left. (8 letters)
  5. 9. A box made of metal bars used to keep animals inside. (4 letters)