Unit7Teenagersshouldbeallowedtochoosetheirownclothes.SectionB(1a-2f)I.单项选择：（BC层学生必做，A层选做或不做）()1.---Englishisn’tas_______asChinese.---Maybe,perhapsit’sjustbecauseChineseisyournativelanguage.A.easyB.easilyC.easierD.easiest()2.Someparentsmightworrythattheirchildren’shobbiescan_______theirschoolwork.A.getthewayofB.getonthewayofC.getonwellwithD.getinthewayof()3.---MustIgotoamedicalschoolandbeadoctorlikeyou,dad?---No,you__________,son.You’refreetomakeyourowndecision.A.can’tB.mustn’tC.shouldn’tD.needn’t()4.Jessica’sparentsalwaysencourageher________outheropinions.A.speakB.speakingC.tospeakD.willspeak()5.---Ifeltmykeysintheroomyesterday.Ihadtogetin________thewindow.---It’sdangeroustodothat.A.inB.throughC.acrossD.over()6.Thelittleboyisseriousabout________intheevening.A.torunB.ranC.runD.running()7.Childrenshouldhaveatleast__________atnight.A.eight-hourssleepB.eighthour'ssleepC.eighthours-sleepD.eighthours'sleep()8.Hespentallhisfreetime______________theoldman.A.caringforB.careaboutC.caringafterD.careof()9.I____________followyou.Wouldyoupleaserepeatit?A.can'tB.mustn'tC.needn'tD.shouldn't()10.Teenagersshould_____________totakecareofthemselvesfromayoungage.A.educateB.beeducatingC.haveeducatedD.beeducated()11.Youshouldbe_________aboutwhatyouaredoing.It'snotjoking.A.seriousB.wildC.friendlyD.mad()12.----Youlookworried,Kate.----Ihaveto__________amathtestthisafternoon.Ifeelkindofnervous.A.takeB.studyC.passD.fail()13.OurEnglishteacherisverystrict_________usandheisstrict_______histeaching.A.with,atB.in,atC.with,inD.in,in()14.Wheneveryouareallowed__________inpublic，youshouldbecalm.A.speakB.tospeakC.spokeD.speaks()15.-----Ithinkstudentsshouldhavemobilephonestocalltheirparents.----_____________.Theyoftenusethemtoplaygamesinstead.A.IhopesoB.Idon'tagreeC.NoproblemD.GoodideaII.根据句意、首字母或汉语提示补全单词。（BC层学生必做，A层选做或不做）1.Wearen’t____________watchingTV,butdon’twatchtoomuch.2.InsomeWestern________________（社会）,kidsdon’tdependontheirp...
