I am boy.I am Jim Miller.这句话哪里有错误

I am boy.I am Jim Miller.这句话哪里有错误 No,I am not.I am lucy.这句话有没有错误的地方? I am Frank Miller 的同义句 i am a boy. 错在哪里? I am a boy. I am handsome boy I am money boy I am just ( ) boy. I am so badly agree with you 这句话有没有错误 I am very taller than him.这句话中有什么错误 I am a student studying in a medicine university. 这句话有错误么? I am the happiness in the world这句话怎么翻译有什么错误