[ Grammar ]
(The window is broken). Mom: What ___________?
A. have you been doing
B. have you done
Select your answer:

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Articles › ViewWho usually makes ___dinner for you?
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Tenses › View
Multiple Choice: Which sentence correctly uses the past perfect continuous tense?
A. He had been studying for hours before he took a break.
B. He was studying for hours before he took a break.
C. He had studied for hours before he takes a break.
