1. pala   shovel   board, plank   ladder   mason, bricklayer   Hint Half-n-half Clue   2. gru   ladder   shovel   soldering iron   crane   Half-n-half Clue   3. mattone   ladder   beam   brick   blueprints   Half-n-half Clue   4. muratore   pickax, pickaxe, pick axe   pulley   mason, bricklayer   crane   Half-n-half Clue   5. carrucola   pulley   measure tape   cement   beam   Half-n-half Clue   6. progetto   pulley   bulldozer   cement   blueprints   Half-n-half Clue   7. piccone   pickax, pickaxe, pick axe   board, plank   ladder   brick   Half-n-half Clue