题目内容
7、—Where is Tom?
—I last saw him in the library reading.
A．sit B．seated C．seating D．sat
试题答案
7、B
—Where is Tom?
－Where is Tom?
－I last saw him ________ in the library reading．
A．sit
B．seated
C．seating
D．sat
－Where is Tom? I have something important to tell him．
－I last saw him _________ in the library reading．
sit
seated
seating
sat