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.