Theprofessorsaidhecouldtalkon_____interestedtheaudience.
A、anytopic_____theirrealeconomicsituations,theygotsomerelieffundfromthegovernment.
Itisnolongeraproblem_______thepoorchildreninthisdistrictcangotoschool.
Whendoyouthink______startthenewattack?
Therearesomepolicecarsinfront.Whatdoyousuppose_____?
Tina_____haveknownthetruth,orshewouldhavetoldus.