I don't regret （）her what I thought of her husband ,even though it might have upset her.
A、
telling
B、
to tell
C、
that I will tell
D、
to have to tell
【正确答案】：A
【题目解析】：
我不后悔告诉她我对她丈夫的看法，即使这会使她心烦意乱。regret to do对要做的事遗憾；regret doing对做过的事遗憾、后悔，根据句意用doing形式。