I am sorry to hear that.You should ___after yourself.这里填什么?

I have a bad headache A,i am sorry to hear that B you should i am sorry to hear that that you said I am sorry to hear tha I'am sorry ______(hear)that you are ill.那个空应该填什么. I am sorry to hear that you resorted ______. I am sorry to hear that you resorted ___ i am sorry to hear that 什么意思 i am sorry to hear that.是什么意思? I am very sorry to hear that. 关于I am sorry to hear that i am sorry to hear that 这个句子中,请问 to hear that 做什么成分 i'm sorry (to hear)that为什么填to hear 英语中I am sorry to hear that和I am sorry to heard that有什么区别?