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

Random Topics:
Pronouns and Antecedents3rd Person SingularRelative PronounPresent, Past, Present Perfect and ComparativeBasic TensesVerb TensePassive Voice Present SimplePrepositions after VerbsActive Voice-Present tenseSecond ConditionalOther quiz:
Grammar › ViewHe ___________ the ball as far as he possibly could.
A. thrown
B. throwed
C. threw
D. through
Hope, Thank, Modal Verbs › View
Choose the correct modal verb: “You ___ see a doctor if you feel unwell.”
A. could
B. should
C. would
D. must
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
