2020_2021学年新教材高中英语UNIT2MORALSANDVIRTUESPeriod2同步作业含解析新人教版必修第三册

UNIT 2　Period TwoINCLUDEPICTURE"课时作业.tif"题组A　基础练(建议用时：20分钟)Ⅰ.单句语法填空 1．Old people and children tend _