[ Past Tenses ]
James……………….. at the university for more than a year before he left for Asia.
A. was teaching
B. had taught
C. taught
D. had been teaching

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Nouns & PronounsDefinite and Indefinite ArticlesFuture Tense (will/be going to/p.continuous)Adverbs of How Something is DoneLexico and GrammarSecond ConditionalTravel VocabularyPast Tense & Present Perfect TenseDo not- Does notUncountable NounsOther quiz:
Tenses › ViewYou _______ (be) at work yesterday morning.
A. is
B. are
C. was
D. were
Future Tenses › View
Next year, I __________ in Singapore for 10 years. (actions in progress up to specified time in the future)
A. will have been living
B. will have lived
C. will be living