One day, a tiger saw a frog(青蛙)． He had never seen a frog before． He said,“I want to eat you． But first tell me who you are．”
    The frog said,“I'm the king(国王)of the frogs! I can do all kinds of wonderful things．”
  “Really?" said the tiger．"Can you show me what you can do?”
  “All right. Let's jump across the river. I can jump longer than you."answered the frog．
    They came to the river, The tiger jumped across it．He was surprised to see the frog was in front of him．
   “I'm waiting for you, Mr Tiger．”said the frog, laughing．
    While the tiger was ready for his jump．the frog held(拉)the tiger's tail(尾巴)and got some tiger's hair in his mouth．But the tiger didn't know．
    “Why do you have some tiger's hair in your mouth?" asked the tiger．
   “Oh". said the frog,“Yesterday I killed(杀)a tiger and ate him．”
    After hearing that, the tiger ran away quickly．