问题
选择题
---Look, the light is on. Ms Green must be in her office.
---No, it can’t be Ms Green. I saw her ______ her office just now.
A. left B.leaves C. leave
答案
答案：C
题目分析：句意：看，灯亮着呢！格林老师一定在她的办公室。——不，不可能是格林老师。刚才我看见她离开办公室了。See sb do sth看见某人做某事，故选C。