【導(dǎo)讀】when,while,as,before,after,since,until,moment,bythetime,immediately,theminute,thesecond…Walkinginthestreet,hemetTom.here.singinghappily.writing.1)Afterhe(had)finishedhiswork,heleftthere.theuniversity.motheres.theyhadsaid.1)Assoonasshegothome,shebegantocook.Ongettinghome,shebegantocook.havepaininmyback.gone.meetingwasover.sixteen.learnEnglish.excited.because,since,as,wasastorm.thestorm.2)Becausehewasill,hedidn’tgotoschool.Hewasill,sohedidn’tgotoschool.Beingill,hedidn’tgotoschool.thedoctor.explainagain.sorry.football.