Which sentence best emphasizes the DURATION of an activity before another past event occurred?
A. Before the coach arrived, we had run five laps.
B. Before the coach arrived, we had been running for twenty minutes.
C. Before the coach arrived, we were running five laps.
D. Before the coach arrived, we ran for twenty minutes.

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Adjective + to + VerbGiving and Asking for AbilityGrammar and AbsencePresent Simple TenseTAG QuestionsNarrative Tenses & ConditionalsPresent Simple x Present ContinuousDefinite, Indefinite and Zero ArticlesConnectorsNoun and PronounOther quiz:
Adverbs, Prefixes, and Suffixes › ViewWhat is the function of the adverb in the following sentence: They danced joyfully.
A. Emphasizing the subject of the sentence
B. Indicating the time when the action occurred
C. Expressing the location of the action
D. Describing how the action of dancing is performed
Tenses › View
He ______ long walks in the park every Sunday morning.
A. used to take
B. took
C. had taken
Modal Verbs › View__________ you a cup of coffee?
A. Shall I make
B. Ought I make
C. Will I make
D. Would I make
Tenses › View
A car came round the corner and I __________ out of the way.
A. jumped
B. was jumping
