Lifein30yearswillbe36becausemanychangeswilltakeplacebutwhatwillthechangesbe?Thepopulationisgrowingfast.Therewillbe37peopleintheworldandmostofthemwilllive

　　Lifein30yearswillbe 36 becausemanychangeswilltakeplacebutwhatwillthechangesbe?

　　Thepopulationisgrowingfast.Therewillbe 37 peopleintheworldandmostofthemwilllivelongerthanbefore.Computerswillbe 38 smallerandmoreusefulandtherewillbeatleastoneineveryhome.Andcomputerstudieswillbeoneoftheimportant 39 inschool.

　　PeoplewillworkfewerhoursthantheyaredoingnowandtheywillhavemorefreetimeforsportswatchingTVandtraveling.Travelingwillbemuchcheaperand 40 .Andmanymorepeoplewillgotoothercountries 41 holidays.

　　Therewillbechangesinourfoodtoo.Morelandwillbeusedfor 42 newtownsandhouses.Thentherewillbeless 43 forcowsandsheepsomeatwillbemoreexpensive.Maybepeoplewon’teatiteverydaytheywilleatmorevegetablesandfruitinstead.Maybepeoplewillbehealthier.

　　Workinthefuturewillbedifferenttoo.Dangerousandhardworkwill 44 byrobots.Becauseofthismanypeoplewillnothave 45 todo.Thiswillbeaproblem.

　　36.A.same B.difference C.different D.difficulty

　　37.A.littleandlittle B.lessandless C.manyandmany D.moreandmore

　　38.A.much B.many C.more D.most

　　39.A.subject B.subjects C.way D.games

　　40.A.easily B.moreeasily C.easy D.easier

　　41.A.for B.with C.at D.in

　　42.A.build B.building C.tobuild D.builds

　　43.A.rooms B.room C.spaces D.sea

　　44.A.done B.do C.bedone D.bedid

　　45.A.worksenough B.enoughworks C.workenough D.enoughwork