1. wen zi   beetle   mosquito   flea   scorpion   Hint Half-n-half Clue   2. jia chong   beetle   scorpion   earthworm   wasp   Half-n-half Clue   3. ru chong   worm   firefly   fly   beetle   Half-n-half Clue   4. zhang lang ，zhang lang   earthworm   tick   bee   cockroach, roach   Half-n-half Clue   5. [chou;xiu] chong   wasp   grasshopper   flea   bug   Half-n-half Clue   6. zao   wasp   flea   hornet   worm   Half-n-half Clue   7. fei [e;yi]   butterfly   mosquito   moth   cockroach, roach   Half-n-half Clue