【導讀】haveanaccident?stop,greenmeansgo.wearlight-coloredclothes.getafine.obey…….Red……green……Pedestrianmustobey……sodon’trush……If……atnight,don’tfetto……or……Forexample,……1.IfIrideatnight,2.Ifyourideyour. bicycleinthestreet,youdriveacarin. Britain,Iridetoschool. everyday,everyoneobeys. thetrafficrules,a,youmustbecareful.willkeepfit.shouldhaveabike. coloredclothes.roadswillbe. safe.mustdriveon. theroad.theworld?