【短文填空：Peopleoftenleftschoolandstartedworkingearlyinthepast.Buttoday,lifelonglearningisbecoming_____common.Lucyisfortyyearsold.SheteachesphysicsatacollegeinBoston."Nextterm,I'llgivesomeofmylessons_____usingt】

　　短文填空：Peopleoftenleftschoolandstartedworkingearlyinthepast.Buttoday,lifelong

　　learningisbecoming_____common.Lucyisfortyyearsold.SheteachesphysicsatacollegeinBoston."Nextterm,I'llgivesomeofmylessons_____usingtheInternet.Thisisawayofteaching,butit'salsoagood_____tostudy,"saysLucy."Thesedays,Iamtakingclassestolearn_____toteachontheInternet.Ifidon'tstudy,Iwill____myjob."Atthesametime,Lucy'sparentsare____arthistorylessonsontheInternet.Theyare_____seventyyearsoldandliveinNewYork.Welovethissubject,"saysLucy'sfather,"andwearedoingittoentertain