最有趣的……,后面跟名词（单数,因为是【最】了）,比如thing 　　简短地写了themostinterestingthing 　　Themostinterestingthingmustbebooks.Wecanknowmanythingfromthebook.Likehistory,math,science,art…Wecanstudyalltheinterestingthingsfromthebooks.Ifyouhavesomequestions,wecanlookupbooks.Weknowalotsofinterestingthingsaroundus,farawayus,andoutsidetheearth.Booksmakeusfeelinterested,sotheyaremostinterestingthings.