[ Past Tenses ]
They ________ many hours before we arrived.
A. living
B. left
C. had left
D. were leaving

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Grammar: was/werePrepositionPast and Future TensesPresent ProgressiveModals, Phrasal Verbs, Gerunds and InfinitivesAdjectives, ING - EDUnscramble SentenceGrammar and Sentence CorrectionAlthough, Though, In spite of, DespiteEd and Ing EndingsOther quiz:
Modals, Infinitives and Gerunds › ViewHe ________ have told me about the meeting, but he forgot.
A. can’t
B. can
C. should
D. shouldn’t
Grammar › View
Ariana sang her latest songs and _______ of her old songs.
A. best
B. her best
C. the best