Hehasmadeanotherwonderfuldiscovery,_____ofgreatimportancetoscience.
Studentsenrolledasfull-timecanfully____intheuniversityextracurricularclubs.
Undernocircumstances_____anythingthatwillbenefitourselvesbutatthesametimeharmtheinterestsof。
Themanagergaveherhis_____thatthecomplaintwouldbeinvestigated.
Theyfulfilledtheplanmuchearlierthanthey_____