Theonly______(effect)waytodevelopinternationalskillsandperspectivesisthroughdirectinternationalexperience
Hehasmadeanotherwonderfuldiscovery,_____ofgreatimportancetoscience.
Everymanandeverywomanworkinghere_____withme.
Undernocircumstances_____anythingthatwillbenefitourselvesbutatthesametimeharmtheinterestsof。