1. 一When are you leaving?
一I don't know. The work is still on.
A. That's OK B. Never mind
C. It depends D. It doesn't matter
【答案】C
【解析】
【分析】
【详解】考查短语辨析。句意：—你什么时候动身?—我不知道。工作还在进行中。A. That's OK没关系；B. Never mind不要紧；C. It depends看情况而定；D. It doesn't matter没关系。由语意可知，到底什么时候能离开，由于工作还在继续，所以还不确定，要根据情况而定。故选C项。
