5.---Have you handed in your schoolwork yet?
---Yes,I have. I guess it ____ now.
A.has graded | B.is graded | C.is being graded | D.is grading |
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5.---Have you handed in your schoolwork yet?
---Yes,I have. I guess it ____ now.
A.has graded | B.is graded | C.is being graded | D.is grading |