PartBLet’slearn

Look,matchandsay;Let’schant;Doyourememberthesigns?Whatshouldyoudowhenyouare

havingclasses?;Whatdoesitmean?;Whenwegodownstairs.;WhenwedriveacarinChina,

weshouldkeeptotheright.;保持你的课桌干净;小声讲话;Let’slearn;按顺序来;Canweuseyourcrayons?;Canweusey