七年级英语上册 Unit 7 How much are these socks（第3课时）知能演练提升 人教新目标版

Unit 7 How much are these socksSection B (1a-1e)知能演练提升Ⅰ.根据方框中图片的提示,在句中的空缺处填入正确的价格1.Those socks are