1. pioppo   poplar   beech   birch   chestnut   Hint Half-n-half Clue   2. acero   cedar   chestnut   maple   elm   Half-n-half Clue   3. pino   chestnut   poplar   oak   pine   Half-n-half Clue   4. abete   fir   cedar   chestnut   pine   Half-n-half Clue   5. quercia   poplar   chestnut   elm   oak   Half-n-half Clue   6. faggio   elm   beech   pine   chestnut   Half-n-half Clue   7. betulla   maple   chestnut   birch   elm   Half-n-half Clue