Theprofessorsaidhecouldtalkon_____interestedtheaudience.
A、anytopicWemustrememberthat_____fashionisnotthemostimportantthingin_______life.
Duringthetouristseason,therearemanypeoplewanderinginthiscitytoseetheoldcastles_____inthesixteenthcentury.
Theprofessorcouldhardlyfindsufficientgrounds_____hisargumentsinfavorofthenewtheory.
InfactPeterwouldratherhaveleftforSanFranciscothan____inNewYork.
Generallyspeaking,thehardoneworks,_______.
