问题
选择题
I regret __________ you that we’ll have to stop the sports meeting because of the bad weather.
A．telling
B．to tell
C．having told
D．to have told
答案
答案：B
考查动词用法。regret to do遗憾去做某事，regret doing对做过的事情感到后悔。根据句意：很遗憾的告诉你，因为天气不好，我们不得不停开运动会。选B。