Agoodnight'ssleepisveryimportantforus.Butanewstudy___thatover77‰ofjuniorhighschoolstudentsdonot___enoughsleepingtime.

　　AjuniorstudentinBeijingis__ofthoseteens.Shegetsupatsixinthemorningandshegetsto__byseven.Thenit'stime__classes.Afterschool,shedoeshomework,learnsmath,English,Chineseand.Thenshe__tobed-butnearlyatmidnight."Ionlygetaboutsixhoursofsleepeverynight.Manyofusfeelsleepyinclass,'shesaid,"Andwedon'thaveanytimeto___atall.'

　　Teensaretoosleepytobehappy.Manypeople___ifstudentshave__homework,thentheycangetmore___

　　()AtellsBmakesCworksDshows

　　()AhaveBhasCneadDlike

　　()AsomeBoneCfirstDthefirst

　　()AclassBclassroomCschoolDbusstop

　　()AofBforCwithDor

　　()AgoesBcomesCgetsDruns

　　()AdohomeworkBexerciseCtalkDwork

　　()AspeakBtellCtalkDsay

　　()AmoreBlessCfewDmuch

　　()AworkBfoodsCsleepDtired

　　Mondaymorningisanimportanttimeatourschool.Allofthestudentsgototheplayground.

　　Welistentomusic,andwe36thenationalflag(国旗)goup.

　　Usually,onestudentgivesatalkonMondaymornings.OneMondaylastyear,aboygavethetalk.Hewas37andexcited!WhenIsawhim,Iwantedtohaveatry,too.

　　CanIreallydoit

　　Lastweek,ourteachersaidourclassshouldgivethetalk.Myteacher38me,"Iknowyouwanttohaveatry.NextMonday,youcangivethetalk.Goandwritesomethingdown.39forit,I'msureyou'lldowell."

　　"Thankyou,"Ianswered,Itwassuchagreat40forme!WhenIgothome,Iwasexcited.Iwrotetwopagesforthetalk.Ireadthemagainandagain.WhenIread,Iaskedmyparents41.Iwantedtomakemyteacherhappy.

　　Mondaymorningcame.Ibegantofeel42.WhendidIlastgiveatalkto43manypeopleNever!Thiswasmyfirsttime.CouldIreally44itMaybeIcouldn'tfinishthetalk.

　　WhenIgottoschool,weallwentouttoplayground.I45infrontofeveryone.Iopenedmymouth,butIcouldn'tsayanything.

　　"Takeiteasy,"Isaidto46."Don'tbenervous.Youcandoit."

　　Justthen,Ilookeddownateveryone.Isawabout1,000eyes.Theywerealllookingatme!Icouldn't47standup.

　　Ilookedattheireyesmorecarefully.Theireyesweresaying,"Youcandoit!Don'tbeafraid,justtalk!"

　　I48abigbreath(呼吸).ThenIbegantotalk.Itwasn'thard.Itwaseasy.

　　Idon'tknow49Ifinishedmytalk.ButIdidit.Ifeltsogoodthatday.Ishowedmyself50everyonewhatIcando.

　　()36.A.watchB.seeC.noticeD.lookat

　　()37.A.surprisingB.proudC.amazedD.careful

　　()38.A.toldB.askedforC.saidtoD.showed

　　()39.A.LookoutB.ComeonC.TakecareD.Getready

　　()40.A.chanceB.newsC.timeD.message

　　()41.A.tolistentoB.tolistenC.listentoD.listen

　　()42.A.excitedB.happyC.nervousD.surprised

　　()43.A.afterB.suchC.beforeD.so

　　()44.A.doB.speakC.talkD.take

　　()45.A.standB.stoodC.wasstandingD.havestood

　　()46.A.meB.myclassC.myselfD.myparents

　　()47.A.beabletoB.hardlyC.everD.even

　　()48.A.tookB.heldC.putD.left

　　()49.A.whenB.howC.whyD.whether

　　()50.A.soB.butC.toD.for

　　It'sWednesdayafternoon.Schoolisover.Thestudentsareputtingtheirbooks,