【四清导航】九年级英语全册 Unit 13 We are trying to save the earth第一课时课件.pptVIP

Unit13We'retryingtosavetheearth!第一课时SectionA(1a－2d)一、根据句意及首字母提示补全单词。(5×4分＝20分)1．Throwingl__aroundisabad...