[ Past Tenses ]
While I _____ dinner, the phone rang.
A. was cooking
B. cooked
C. had cooked
D. had been cooking

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GRAMMAR - Could / Could notPast, Present, FutureIndependent/Dependent Clauses & Relative ClausesAdverbial ClausesVerb to bePerfect Verb TensesHave GotHelpful Phrases ArticlesSimple PresentOther quiz:
Grammar › Viewhe ………………. an accident last monday. he is still in the hospital.
A. Have had
B. Has had
C. Has
Grammar & Vocab › View
I ______ study hard in order to pass this exam.
A. must
B. can
C. don’t need to
