小学英语开心第三册
本文档由 陈一青 分享于2009-06-18 19:33
Unit9 What are you doing 天禄小学 张彩虹 playing play shop shopping study studying paint painting eating eat run running sleeping sleep write writing 变现在分词: 1,一般加ing. do--- doing play—playing study—......
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君，已阅读到文档的结尾了呢~~