Mary is an American girl.She is 13.She lives in Shijiazhuang with her parents now.She doesn’t know much Chinese.She can hardly speak any Chinese.Sometimes her Chinese friends can’t understand her.It was a Sunday morning.The sky was blue and the sun was shining brightly.Mary was going to the zoo to see animals.She was waiting at the bus stop.She asked a boy which bus she should take.But the boy couldn’t understand her.Then she drew a picture of some animals and showed it to him.The boy smiled and then told her the right bus number.