Howdoyouimaginethefuture？Willlifeinthefuturebebetter，worseorthesameasnow？Whatdoyouthinkofthefuture？Peoplethinkthatlifewillprobablybeverydifferentin2050．Firstofall，planeswillbeverysmall，soflyingwil

　　Howdoyouimaginethefuture？Willlifeinthefuturebebetter，worseorthesameasnow？Whatdoyouthinkofthefuture？

　　Peoplethinkthatlifewillprobablybeverydifferentin2050．Firstofall，planeswillbeverysmall，soflyingwillbeverycheap．Everyonewillhaveasmallcar．Fuel（燃料）willbenewandcleanbutexpensive．Wewillseerobotseverywhere．Andspaceplaneswilltakeusaroundtheworldintwohours．Houseswillbewarminwinterandcoolinsummer，sotheywillbeverycomfortable．We'llusethesunshinetoheatourhouses．Computerswillbeverysmall，sothey'llbeverylight．PeoplewilldomanythingsontheInternet．

　　Atthattime，waterwillbecomeoneofourmostseriousproblems．Inmanyplaces，farmerswillbeingreatneedofwatertogrowfruitandvegetables．

　　By2050，wewillbeabletohelpblindpeopleseeagainordeafpeoplehearagain．Atthattime，ourlifewillbecomebetterandbetter．

　　Whatwillthefuturebe （51）___in2050？Planesandcars※Planeswillbecomevery （52）___．Peoplewillnotspendmuchmoneyinflying．

　　※Everyonewillhaveasmallcar．Fuelwillbenewandclean，butit'snotas （53）___astoday．

　　※Therewillbespaceplaneswhichcanmakeustravelaroundtheworldwithin（54）___hours（55）___Theywillbecomfortabletolivein．Peoplewillnotfeelhotor（56）___athome．The（57）___isusefultokeepthehouseswarm．ComputersTheywillbeverysmallandlight．WaterItwillbecomeaveryserious （58）___．Therewon'tbeenoughwater．（59）___scienceDoctorscanmaketheblind （60）___againorthedeafhearagain．