[ Grammar ]
He ____ on his essay all day, but he ____ yet.
A. has been writing – has not finished
B. has writing – has not been finishing
C. have been written – have not finished
D. has written – has not been finishing

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Grammar › ViewGo _______the steps until you get to the bottom.
A. down
B. up
C. along
Vocabulary › View
extremely important because it has a major effect on
A. useless
B. vital
C. significant
D. minor