名词性从句单句语法填空1、Exactly__________thepotatowasintroducedintoEuropeisuncertain,butitwasprobablyaround1565.2、__________weunderstandthingshasalottodowithwhatwefeel.3、Everyyear,__________makesthemostbeautifulkitewillwinaprizeintheKiteFestival.4、Itisoftenthecase__________anythingispossibleforthosewhohangontohope.5、TheStingfouryearslaterhaditsrootinthefact__________althoughtherewasanagedifference,webothcamefromatraditionoftheaterandliveTV.6、Thequestionwasbroughttolifeagain__________apersonhastherighttoendhisorherownlifeandadoctorhastherighttoassist.7、Mostimportantly,youshouldalwaysholdthebelief__________youaresuretosucceedaslongasyoukeepyourdirectionallthetime.8、Imadeapromisetomyself__________thisyear,myfirstyearinhighschool,wouldbedifferent.9、Theartcentreis__________usedtobeafactory,__________millionsoftractorsweremade.10、Fromspace,theearthlooksblue.Thisis__________aboutseventy-onepercentofitssurfaceiscoveredbywater.11、Wehavelearnedfromthestorythat__________isthemostvaluableisnotwhatwehaveinourlivesbut__________areinourlives.12、EmmaWallacefromtheUniversityofYorktoldtheDailyMailthatthemusicwithfastrhythmmayhavebeen__________keptthechimpsoff.13、Donotletanyfailuresdiscourageyou,foryoucannevertell__________closeyoumaybetovictory.14、Theotherday,myfatherdrovehiscardownat__________Ithoughtwasadangerousspeed.15、Trytounderstand__________isactuallyhappeninginsteadofactingontheassumptionyou'vemade.单句改错1、Ioftenimaginehowmylifewillhelikeintenyears._____________________________________________________________________2、Second,theyhopetobeeconomicallyindependentandbuythattheyneed._____________________________________________________________________3、Hewentout,offeredhersomewaterandthenaskedherhowwaswrong._____________________________________________________________________4、Itstruckmemostinthemoviewasthefather’sdeeploveforhisson._____________________________________________________________________5、Thatsurpr