I must admit to feeling ashamed of my conduct.为什么用to,而I admitted breaking the window不用,

I must admit to feeling ashamed of my conduct,admit带着宾语feeling ashamed,为什么还要加to feel so sorry,I have to admit it is my fault .just forget it . I point out to my friend that we must admit这是什么从句 can you help to forget herin much time I feel us is imporssible.so I try to forget her in my best.but I can't help to find her yesterday I tried to mail her and I did but I must admit that it was really a bad idea so I can't forget her at all can you I must admit to feeling ashamed of my conduct.为什么用to,而I admitted breaking the window不用, 英语翻译I admit my fault,she admited having read the letter.He admitted that his comprehension was weak.you must admit the task to be difficult. I must admit that I'm in love I admit that from time to time I HAVE TO ADMIT YOU ARE RIGHT 【admit to admit to 【admit to Must I go to see a docter at once when I feel cold? I feel I must spare no efforts to do my bit. 英语语法问题：you must admit the task to be difficultyou must admit the task to be difficult.后面 to be difficult 和 admit 的语法关系 我知道admit doing. i have to admit that i miss you so i have to admit that i miss you 什么意思 I must admit on days like this I need you by my side 翻译