mistake （过去分词）________

I mistake her ________ her sister.

1. A.
   as
2. B.
   for
3. C.
   by
4. D.
   with

I mistake her ________ her sister.

[　　]

I ________ a mistake. Please don’t be angry with me.

A. make           B. made               C. will make            D. had made

I ___ a mistake . Please don’t be angry with me.