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515.Sorry to have interrupted you.Please go on.
Then,where was I?
You ______ you didn't adapt to the way that the people lived there.
A.had said
B.said
C.were saying
D.had been saying
516._______ Mr.Black _____ this week?
No.He is on holiday.
A,Has;worked
B.Does;work
C.Did;work
D.Is;working
