——Has James finished his report on his Enquiry Learning yet?
——I’m not sure.She _________ on it last week.
A.was working | B.has worked |
C.worked | D.had worked |
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——Has James finished his report on his Enquiry Learning yet?
——I’m not sure.She _________ on it last week.
A.was working | B.has worked |
C.worked | D.had worked |
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