1. shovel   hashigo   sahberu   biimu   renga   Hint Half-n-half Clue   2. bulldozer   burudouza   sekizai   tsuruhashi   sunpoutori   Half-n-half Clue   3. cement   semento   taruki   kenchigyousha   sekkou   Half-n-half Clue   4. helmet, hard hat   tsuruhashi   itariksu   anzenbou、herumetto   nekoguruma   Half-n-half Clue   5. measure tape   taruki   heirana   sunpoutori   sekkei 、buruupurinto   Half-n-half Clue   6. builder   kurein   hashigo   kenchigyousha   handagote   Half-n-half Clue   7. soldering iron   itariksu   kenchigyousha   handagote   renga   Half-n-half Clue