问题
选择题
Ted told his father he ______ his homework three hours before.
A．finished
B．has finished
C．was finishing
D．had finished
答案
D
题目分析：句意：泰德告诉他父亲在三个小时前他就完成了他的家庭作业。当主句是一般过去时时，宾语从句要用相应的过去的时态，由题干可知，宾语从句的动作发生在主句的动作之前，要用过去完成时，故选D。
考点: 考查谓语动词时态的用法。