1. mattone   mason, bricklayer   brick   beam   builder   Hint Half-n-half Clue   2. sasso   stone   board, plank   ladder   crane   Half-n-half Clue   3. bulldozer   level   helmet, hard hat   shovel   bulldozer   Half-n-half Clue   4. trave   beam   brick   mason, bricklayer   pulley   Half-n-half Clue   5. nastro metrico   soldering iron   measure tape   mason, bricklayer   bulldozer   Half-n-half Clue   6. asse   ladder   level   board, plank   rafter   Half-n-half Clue   7. carrucola   pulley   bulldozer   scaffolding   concrete   Half-n-half Clue