语法填空1．Howtokeepyourskinhealthy.TheimportanceofskinWhenitcomestoyourskin,thereisanimportantfact1youmustkeepinmind:Yourskinisthe___2__(large)organofyourbody.Therefore,itiscrucialforthehealthofskinanditsprotection.Yourskindoeseverythingforyou.Itcankeepyourbodyhydrated(水合的)andregulateyourbody’stemperature.Now,herearesomehelpfultipsforyoutoprotectyourskin:.AvoidbeinginhotsunProtectionagainstharmfulraysfromthesunisoneofthemostimportantsteps3youneedtotake.4thisinminditisnecessaryforyoutoavoidstrongsunlightasoftenaspossible..HaveabalanceddietYourdietalso5adirectimpactonthehealthofyourskin.Themostimportantaspectofyourdietinrelationtothehealthofyourskinistomakecertainthatyoueat6properamountoffooditemsthatcontaintheproteinsandnutrientsnecessaryforcellular(细胞的)maintenance,repairandregeneration..BesuretohaveenoughwaterWaterisalsoimportanttothehealthofyourskin.Whileyoucertainlyhavehearditbefore,7actuallyistruethatyoushoulddrinkatleasteight8-ounceglassesoffreshwatereveryday.Therearemanyhealthbenefitstobederived(得到)fromdrinkingwaterdaily,8(include)maintaininghealthyskin..KeepawayfromsmokeandalcoholFinally,whenitcomestothehealthofyourskintodayandintothefutureyoushouldavoidsmokingalltogether.In___9____(add),youshoulddrinkalcoholonlyinmoderation.___10___smokingandexcessivealcoholconsumptioncan_____11____(negative)impactthehealthofyourskininsignificantways.2.HowtolaughmoreoftenIfyou’resad,anxious,ill,oryou’vejusthadabadday,youshouldprobablylaughmore.The___1___(say)“laughteristhebestmedicine”istrue.Among___2__manypowers,laughterhasbeenfoundtoimprovemoodand3(strong)bondsbetweenpeople.Herearesomefunsteps____4____willhelpyoulaughmore.JustSmile—Evenifyou’renothappy.Ifyousmileatsomethingthat’sslightlyuplifting,youaretrainingyourbodytolaughmore.(1)BeThankful—It’seasytodevelopahabitofbeingthankfulonceyou’vethoughtofallthethingsyouhavetobethankfulforinthefirstplace.The___5__thankfulyouare,thelessyouthinkaboutyourself,andthehappieryoubecome.(2)PractiseLaughing—Trytolaughmor