单项选择题

W: I'm terribly sorry I'm late. I had rather a difficult time finding your office.M:______

A.Saying sorry won' t be enough for being late. You have to account for what you' ve done.
B.That' s all fight. Please sit down and I'll start to ask you a few questions.
C.You needn' t saying sorry. It's often the case.
D.Put on your name in the attendance record and go to your work.