Question

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

Answer 1

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。如果第一个空填doesn't的话，则说明“他没有告诉你”这个动作是发生在现在的，而“他会来”就发生在将来了，所以后面应该用will come,C、D错误。

Answer 2

我觉得A比较好一点，从时态上看的话，选A

Answer 3

A