I am so sorry that l have to leave.是什么意思

I am so sorry that l have to leave.是什么意思 英语翻译I am so sorry that I have to mak the decision.I want to "I am so sorry to have kept you -------- in the sun for so l i am sorry to hear that.是什么意思? i am so sorry to hear that.so 是什么词性. l have a cold.的回答应该是哪个?A.I am sorry to hear that. i am so sorry是什么意思 I am so sorry加SO是什么意思 I am sorry to hear that.与I am sorry to have heard that.的区别是什 sorry to have woken you up yesterday还有i am sorry that i woke l am sorry to listen that改错 初中英语试题,I am sorry that I have kept you _____ so long.