1. board, plank   asse   mattone   piccone   carrucola   Hint Half-n-half Clue   2. scaffolding   impalcatura   muratore   casco   saldatore   Half-n-half Clue   3. measure tape   casco   nastro metrico   piccone   cemento   Half-n-half Clue   4. concrete   cemento   carrucola   calcestruzzo   sasso   Half-n-half Clue   5. crane   piccone   costruttore   gru   travicello   Half-n-half Clue   6. shovel   sasso   casco   pala   saldatore   Half-n-half Clue   7. helmet, hard hat   trave   carrucola   cemento   casco   Half-n-half Clue