[ Grammar ]
The students are playing in the yard now because they ___ their test
A. Are doing
B. Had done
C. Have done
D. Were doing

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Grammar - used toVerbs and PrepositionsClausesFuture FormsConditionalCity PlacesVerb + InfinitiveGrammar - FragmentsPassive VoiceSimple TenseOther quiz:
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- had been being sit
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A. spurious
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