1. escalera de mano   blueprints   shovel   ladder   mason, bricklayer   Hint Half-n-half Clue   2. cemento   cement   crane   pulley   beam   Half-n-half Clue   3. hormigón   concrete   blueprints   scaffolding   level   Half-n-half Clue   4. pala   shovel   rafter   mason, bricklayer   blueprints   Half-n-half Clue   5. ladrillo   brick   cement   board, plank   shovel   Half-n-half Clue   6. soldador   ladder   level   soldering iron   concrete   Half-n-half Clue   7. carretilla   beam   wheelbarrow   builder   bulldozer   Half-n-half Clue