一个小小的英文问题“Not at all .”可不可以回答“I'm sorry.如果不可以,那么回答“I'm sorry

i'm terribly sorry的回答是什么,not 开头的. Sorry,I'm late话回答什么 i‘m sorry to hear that的回答 “I'm sorry,I'm late.”怎么回答? I'm sorry to have kept you waiting .-- Oh .not at all .I ___ not at all.可以用于对sorry的回答吗 Sorry,I’m afraid not Sorry,i'm not is Sorry,I'm not Linda.的同义词 I'm sorry 答语哪个更好 1.Not at all.2.It doesn't matter. I'm sorry,I lost the key.怎么回答 I'm sorry I can't help you.怎么回答