Your mother however say that to us that day.A. doesB. didC. is doingD. was doing

问题补充：

Your mother , however, say that to us that day.

A. does

B. did

C. is doing

D. was doing

答案：

@@A. does@@(答案)B. did@@C. is doing@@D. was doing

解析：根据句意及that day 可知谓语动词用一般过去时。其中的did为强调用法,表示“的确，确实”，后面必须接动词的原形，而且要用在肯定句中。