英文绘本故事 The wolf and the pipe（课件）通用版英语二年级下册

One day, a lamb became lost. A wolf appeared. He quickly ran to the lamb. It was so shocked and scared. She said to the hungry and salivating wolf. Could you play the pipe? Then, he heard barking sounds from dogs. Because he heard the sound of the pipe. The wolf ran away. Why did I play the pipe? $