1. zong tong   biologist   dentist   police   president   Hint Half-n-half Clue   2. [la;lan] qiu yun dong [yuan;yun;yun]   football player, soccer player   fireman   counsellor   basketball player   Half-n-half Clue   3. [jing;jing] [ji;ji]   fireman   police   optician   broker   Half-n-half Clue   4. guan [jia;jia;jie]   saleswoman   steward   chemist, pharmacist   chef   Half-n-half Clue   5. sheng wu xue [jia;jia;jie]   worker   biologist   banker   chef   Half-n-half Clue   6. chu na [yuan;yun;yun]   clerk   fireman   businessman   cashier   Half-n-half Clue   7. gu wen   steward   designer   dentist   consultant   Half-n-half Clue