[ Grammar ]
Carlos _________ _________ ___________ all day, so he had a headache.
A. had worked
B. was working
C. has been working
D. had been working
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A. diffuse
B. recollect
C. resolute
D. profuse
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You could hardly recognize her, …?
A. could you
B. couldn’t you
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a. Jewish
b. Israeli
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Mariam and Ali never _____to college.
A. drive
B. drives
C. driving
D. are driving