---- Have you finished your position already?---- Yes．I it in less than ten minutes.
A. have finished
B. finished
C. will finish
D. had finished
网友回答
A. have finished
(答案→)B. finished
C. will finish
D. had finished
解析：考查时态。句意：你已经完成你的作文了吗？是的，不到十分钟我就完成了。完成的动作在过去，所以使用一般过去式选B。