1. 蜻蜓   locust   grasshopper   worm   dragonfly   Hint Half-n-half Clue   2. 蝗蟲   locust   beetle   worm   termite   Half-n-half Clue   3. 蚊子   mosquito   centipede   tick   earthworm   Half-n-half Clue   4. 蠕蟲   worm   centipede   flea   firefly   Half-n-half Clue   5. 飛蛾   cockroach, roach   moth   locust   hornet   Half-n-half Clue   6. 黃蜂   beetle   butterfly   wasp   hornet   Half-n-half Clue   7. 蠍子   moth   scorpion   centipede   dragonfly   Half-n-half Clue