Hello!,Unit one:Part A,PEP 三年级 上册,Hello!,Hi!,Hi! Im Sarah.,Hello! Im Wu Yifan.,Bye, Miss White!,Goodbye!,Lets learn.,pencil,pen,crayon,ruler,eraser,Show me your pencil.,Show me your pen.,Show me your ruler.,Show me your eraser.,Show me your crayon.,Goodbye!,
