Thelittlegirlisignorant_____thebasicrulesofEnglishgrammar。
Inmostcountries,themetricsystemhasbeen_____forallmeasurement.
Undernocircumstances_____anythingthatwillbenefitourselvesbutatthesametimeharmtheinterestsof。
Dr.Byeris____withtherenovationsmadetohisclinicbytheremodelingcompany
Theonly______(effect)waytodevelopinternationalskillsandperspectivesisthroughdirectinternationalexperience