---__________? ---They are listening to music. A. What do they do? B. What are you doing? C. What are your grandparents doing?
红色的 A.red B.black C.yellow
脚 A.face B.finger C.foot
胳膊 A. body B.finger C.arm
脸 A.head B.face C.leg
手 A. eraser B.hand C.face