I ( )[am或have]one brother,Ethan.怎么填...

I ( )[am或have]one brother,Ethan.怎么填... But...I am your someone when you have no one.. In fact,I would like you,but I am sorry that I already have another one. I have not changed I am still the one who fell in love with I am also confused the original one before ,I have been lonely i am hungry,so i want to have one m___ cake. I am also confused the original one before,I have been lonely I don’t have enough money,so I am giong to buy a c one. 求翻译i have only ever had one wrinkle,and i am sitting on it. ()?-I am in Class One i am your only one I am the only one I Am Only One 歌词 I am just one person I am seeing some one? I am only one person. I am seeing some one? I have one brother