Jimmy was five years old and lived with his parents, the Watsons, in Smithville, in the southern United States. He loved his big black1, Big Boy. Last week, in the early hours of the morning, a strong smell suddenly woke Big Boy up2 his sleep. The dog got up and walked into the kitchen. There the smell and the heat grew stronger. Big Boy could 3that something was wrong, very wrong. He barked(吠)and ran up to the second floor. He barked and barked at the door of Jimmy's room,4there was no answer. Then he ran to Mr and Mrs Watson's room. He barked again, more loudly, and tried to5 the door. Mr and Mrs Watson didn't wake up. Big Boy ran back to Jimmy's room. He made as much6as he could.
Finally, Jimmy came to the door and opened it. "Big Boy, what's wrong?" Jimmy said. Big Boy took Jimmy's 7 in his mouth and tried to pull him down to the first floor. "Big Boy, Big Boy, stop! Stop! What are you 8? Mum, Dad, come quickly! Help! Help!" Jimmy shouted loudly.
His parents ran out of their room. They understood that there was a fire. They 9picked Jimmy up and ran out of the house. Big Boy ran after them. Just then, the fire came all the way up to the top of the 10. Big Boy saved the family! He's a hero today in Smithville.
