F: Excuse me, all the printers in the student center have stopped working. Can you fix them? ,M: Well, not really. I'm just an administrator, most of our actual technicians are students who take the job part time. ,F: Where are they? ,M: Well most of the students who work at the computer labs study at the engineering school, and unfortunately they all took the day off. I think they have some big exams tomorrow. ,F: There must be something you can do. People need those printers working.
(A) M: I’m sorry, I don’t understand. Could you say it again? (B) M: Sorry. They just took a day off today. (C) M: Sorry. Students are taking exams now, so you have to wait until tomorrow. (D) M: Sorry. They just took a day off today because they have an exam this afternoon. They will be here tomorrow.
B