[ Grammar ]
He didn’t pass the exam because he ___ enough.
A. hasn’t studied
B. didn’t study
C. had not studied
D. wasn’t studying
Select your answer:

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Conjunctions, Interjections and DeterminersGerunds & Infinitives + VocabularyDefinite & Indefinite Pronoun & ConditionalsEs and SVerb & GrammarFuture Perfect ContinuousPassive Modals in Different TensesInversions and SubjunctiveModal Verbs in Emergency SituationsSimple and Continuous Present TenseOther quiz:
Future Tenses › ViewLook at the black sky! it……………..
A. will rain
B. is going to rain
C. will be raining
D. won’t rain
TOEFL Grammar › View
Leonardo da Vinci, ___________ and inventor from the Renaissance, created some of the world’s most famous artworks
A. who painted
B. a master painter
C. who is a master painter
D. was a master painter
