That was very kind of you to help me do the dishes,but actually you ----have done it.A.wouldn'tB.mightn'tC.mustn't D.ought not to
问题描述：
That was very kind of you to help me do the dishes,but actually you ----have done it.
A.wouldn't
B.mightn't
C.mustn't
D.ought not to
答
It was very kind of you to do the washing up, but you _ it. ashouldn't have done that. 他本来就不该做那件事。（可是做了） 六、
答
A