1. nastro metrico   measure tape   mason, bricklayer   soldering iron   shovel   Hint Half-n-half Clue   2. bulldozer   wheelbarrow   bulldozer   pulley   soldering iron   Half-n-half Clue   3. saldatore   soldering iron   pulley   helmet, hard hat   stone   Half-n-half Clue   4. pala   crane   scaffolding   cement   shovel   Half-n-half Clue   5. carrucola   level   pulley   soldering iron   cement   Half-n-half Clue   6. progetto   cement   blueprints   board, plank   level   Half-n-half Clue   7. calcestruzzo   blueprints   helmet, hard hat   wheelbarrow   concrete   Half-n-half Clue