[ Grammar ]
Laura said that when she ____ _ to school she saw an accident.
A. was walking
B. has walked
C. had ben walking
D. has been walking

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Relative ClausesModals - Have to or ShouldGrammar and VocabulariesAdverb or AdjectivePersuasive TextPast Tense, Recount Text, and Future TenseSentence TransformationGrammar ModalsPronouns, Sentence Structure, and Figurative LanguageFunctional Sentence TypesOther quiz:
Who vs Whom › ViewWith ____ are you going to the Knicks game?
A. who
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They shouldn’t have spent so much money on their vacation.
A. True
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______ she studied hard, she didn’t pass the test.
A. Although
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I have started my new occupation as a freelance translator, …. enables me to work at home.
A. where
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C. whose
D. who
