Exercise 1: Các em hãy đọc đoạn văn dưới đây và điền một từ vào chỗ trống nhé.
This is a story about a man and a tiger. There was a tiger in the forest. One day it saw a man. It reached him and said that it would eat him. The man was not afraid. _____________, the man told the tiger about the wisdom.___________, when the tiger was interested in the wisdom, he told it that he kept his wisdom at home._____________, he said he would go home to get the wisdom if the tiger agreed to be tied to the tree. In the ____________, the tiger was tied and burned its fur, and it never reached a human anymore.