单项选择题

—Has Torn finished his homework
—I have no idea; he（）it this morning.

A. was doing
B. had been doing
C. had done
D. did

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填空题
A.stroll B.stove C.lose D.noble
单项选择题
—Do you like working as a waiter —Yes, but I get fired（）the whole day.

A. with standing
B. from standing
C. to have stood
D. of standing
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