新概念英语第二册49--54和66--72的写作摘抄喂 你别懒啊 你这样子叫我怎么给你分啊 你补齐了 我给你加20

Lesson 49 A young man in Teheran bought a real bed for the first time in his life.He slept on the roof of his house because the weather was hot.Three nights later,the bed was swept off the roof during...