[ Grammar ]
I heard the police __________ dozens of people before they made an arrest.
A. had been interwiewing
B. had interviewed
C. were interviewed

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Future Perfect TenseSimple Present and Present ContinuosPassive Voice and ModalsFrequency AdverbsPresent TensePresent Continuous, Present Perfect and Used toIndefinite and Definite ArticlesPresent Perfect and Present Perfect Progressive TensesModals of ProhibitionPresent Tense (Negatives and Questions)Other quiz:
Grammar › ViewI didn’t see the beginning, because when I arrived at the cinema, the movie _____ .
A. has started
B. have started
C. had started
D. had start
Present Simple and Present Continuous › View
Does he speak English very well?
A. Yes, he does
B. yes, he do.
C. No, he does.
D. yes, he doesn’t
