sorry后面加that从句是形容词变为动词词性

one question
I am sorry后面是接不定式还是动名词形式还是THAT加从句,为什么?

第1个回答  2019-08-01
I am sorry后面是接不定式 或THAT加从句,如;
I am sorry to hear that.(动词不定式作状语)
I am sorry that he can't come.