1. yu gang   toothbrush   toilet paper   bathtub   towel   Hint Half-n-half Clue   2. leng shui   faucet, tap   mirror   towel   cold water   Half-n-half Clue   3. jing zi   mirror   cold water   hot water   shower   Half-n-half Clue   4. ya [gao;gao]   cold water   soap   toothpaste   hot water   Half-n-half Clue   5. long tou ，qing pai   shampoo   hot water   faucet, tap   bathtub   Half-n-half Clue   6. re shui   faucet, tap   hot water   bathtub   soap   Half-n-half Clue   7. fei zao   bathtub   mirror   soap   towel   Half-n-half Clue