Little Tommy was reluctant to tell the schoolmaster he had done the day before.
A. that
B. how
C. where
D. what
网友回答
A. that
B. how
C. where
(答案→)D. what
解析：主要测试宾语从句。不同的是句子 he had done the day before中动词do需要宾语，再结合所给答案可知选择what最佳。译文：小汤米不情愿的告诉校长前几天他做了什么事。