Several missing files, which _____ yesterday, contained sensitive information about security protocols for company databases.
(B) had found
(C) has been finding
(D) were found
Loose vs. LoseActive vs. Passive Voice Noun ClausePresent simple, Present continuous, Singular, PluralPast ParticipleComparisionPresent Continuous TenseIn/On/At + TimeIrregular Plural Nouns
Other quiz: Grammar
My mother is not home. ______is at the mall.
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