I didn't expect he was so shocked by the news. I regret______him.
【正确答案】
D
【答案解析】解析:本题考查动词regret的用法。regret to do sth.意为“遗憾地做某事”。例:We regret to inform you that yourapplication has not been successful.regretdoing sth.意为“后悔做了某事”。例:Heregretted mentioning it.故telling符合题意。