I'm afraid I can not catch you,just leave me alone

I'm afraid I can not stand Sorry,I’m afraid not I’m afraid so 和 I’m afraid not I’m not afraid Not afraid not af Can you come to my birthday party,Ann?A.I'm not afraidB.I'm afraid notC'I'afraid soD.I'm afraid Because I pursue my dream! So I'm not afraid of tired, afraid of hardship, can not stop. 是什么意思? I am afraid you can not! i am afraid not=i am afraid i not 还是=i am i afraid i can't I'm afraid I can not catch you,just leave me alone She's not here,I'm afraid. I'm afraid not.的意思.`` I am afraid that I can not catch 和I am afraid I can not catch thant哪个正确 can you help me A.i'm afraid can't B.yes,please C.i'm afraid not D.No,that's all right怎么选?原因是什么? I'm do not afraid 和 I`m not afraid 那个用法是对的? 是I'm not afraid of还是I'm afraid not of I am afraid not. -Can they win the match?-___. A.I'm afraid not B.Yes,I'm afraid so C.Sorry, I'm afraid I have no tiC.Sorry, I'm afraid I have no time at the momentD.I'm afraid I don't understand what you mean I'm afraid that I could not go to shanghai