问题
选择题
— Have you finished your work?
—Yes. Actually, I _______ it before you came.
A．have finished
B．had finished
C．finished
D．would finish
答案
答案：B
题目分析：考查时态。题干中的come动作发生在过去，finish动作发生在其之前，表示过去的过去，用过去完成时。如：Before he went to bed，he had already tided up his bedroom他上床睡觉之前，已经整理好了自己的额卧室。故选B。