- Hurry up! We have to get going. Just a minute. I the paper.A. finishB. finishedC.

问题补充：

--- Hurry up! We have to get going.

--- Just a minute. I the paper.

A. finish

B. finished

C. have finished

D. am finishing

答案：

A. finish

B. finished

C. have finished

(答案→)D. am finishing

解析：考查情景交际和时态。句意：--快点！我们得出发了。--稍等片刻。我马上就完成论文了。根据“Just a minute.”可知，“我”是正在完成论文。一般现在时常用于经常发生的事情；一般过去时用于过去的动作；现在完成时表完成，排除A、B、C，故选D。