问题
选择题
---Hi, Tom. Any idea where Jane is?
---She in the classroom. I saw her there just now.
A．shall be
B．should have been
C．must be
D．might have been
答案
C。
根据语境知道问现在在哪里，而第二句话是指我刚才见到他在教室里，由此可以肯定，她现在一定在教室里，是对现在的肯定推测。