Unit3LookatMePartALet’stalkHello,I'mChenJie.I'mfine.我很好Howareyou?你好吗？I’mfine,thankyou.我很好，谢谢。schoolgoto学校去上学G...
Unit2LastweekendALet’slearnA:Whatdoyouusuallydoontheweekend?B:Iusually…...910111213141516171819202122一MON.二TUS.三WEN.四THUR.五...
