题目内容：

I know he ____ tell you that he ____.A.didn't；would come B.didn't；will come
I know he ____ tell you that he ____.
A.didn't；would come
B.didn't；will come
C.doesn't；could come
D.doesn't；would come

优质解答

选A.第一个空填了didn't的话,就代表he didn't tell you（他没有告诉你）这个动作是发生在过去的,而he would come(他会来）是发生在过去那个时候的将来,所以要用过去将来时,即would+动词原形,所以B就错了.如果第一个...