thE sEnior mAnAgEr, mr. vAlEriE, ______ All oF thE EmployEEs FillED in thEir timEshEEts ACCurAtEly AnD suBmittED thEm to thE pAyroll Division.
(A) EnsurE
(B) Ensuring
(C) EnsurED
(D) to EnsurE