1. échafaudage   scaffolding   helmet, hard hat   stone   mason, bricklayer   Hint Half-n-half Clue   2. photocalque   wheelbarrow   blueprints   ladder   board, plank   Half-n-half Clue   3. constructeur   beam   brick   concrete   builder   Half-n-half Clue   4. grue   scaffolding   crane   builder   ladder   Half-n-half Clue   5. béton   cement   concrete   crane   ladder   Half-n-half Clue   6. brique   shovel   scaffolding   brick   concrete   Half-n-half Clue   7. fer à souder   stone   crane   measure tape   soldering iron   Half-n-half Clue