I have a pair of in my hand .
水果“ watermelon”外面的颜色一般是 A. green B. orange C. brown
医生和护士工作时穿的衣服的颜色是 A. white B. black C. yellow
下列哪种动物擅长爬树? A.zebra B. bird C. monkey
下列哪种动物喜欢吃竹子? A. monkey B. panda C. elephant
当你身体不舒服时,你可以说: A I’m sorry. B Fine, thank you. C Not so good.