[ Past Continuous vs Past Simple ]
Because she ________ Chinese class yesterday afternoon, she couldn’t go to Sarah’s birthday party.
A. had
B. was having
C. were having

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Adjectives & AdverbsPast and Past ContinuousPrepositions and Prepositional PhrasesGerund & InfinitivesUse of Prepositions or ConjunctionsClausesSimple TensesIntermediateShould, Should not haveAdverbs and AdjectivesOther quiz:
Tenses › ViewAt this time next month, I will have finished one of my game online level
A. Present Perfect Tense
B. Future Perfect Tense
C. Future Perfect Continuous Tense
D. Past Perfect Continuous Tense
Future Tenses › View
Which sentence is correct?
A. I will be studying all evening.
B. I will study all evening.
C. I study all evening.
D. I will have studied all evening.