[ Comparatives and Past Perfect Tense ]
I needed to know what ______________ to my dog.
A. has happened
B. had happened
C. happened

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Pronouns and Antecedents3rd Person SingularRelative PronounPresent, Past, Present Perfect and ComparativeBasic TensesVerb TensePassive Voice Present SimplePrepositions after VerbsActive Voice-Present tenseSecond ConditionalOther quiz:
Modal Verbs › ViewWe _______________ consider all the options before making a decision..
A. can
B. could
C. must
Subject Verb Agreement › View
Select the appropriate verb form to complete the sentence: Neither of the boys _______ finished their homework yet.
A. have
B. has
C. is
D. are
Grammar › ViewSpelling
A. Huge
B. Hugge
Vocabulary › View
Under ……..and chief executive officer Chip Mason, Legg Mason has acquired many successful fund management firms and usually operates them independently.
A. foundation
B. founder
C. found
D. founded