I am a America 是不是正确的

I am a America 是不是正确的 这个英语句子是正确的吗?I am a famous singer who from America I AM AMERICA怎么样 I am from A________ 选择A、Australia B、America I am Chinese.I am a Chinese.哪个句子正确 I am an America(n) boy.用America还是American? I am from America(对 America提问） ----- ----- -----from?I am from America(对 America提问）----- ----- -----from? 英语选择：I ___ from America.选项：A.am B.am come C.comes D.am coming I am from America 翻译成中文 I am from America的否定句 I come from America.i come from America.I am from America,I am an American.有什么区别? I am having a good time in America(改为否定句) I am going to America和I am going to go to America有什么区别? I am a boy,am not I? am not是不是应该是are not I am so good a teacher还是I am a so good teacher?哪一个正确?为什么? 完形填空hello,everyone.My name ____Millie.I am ____ America.完形填空Hello,everyone.My name ____Millie.I am ____ America.My parents come to work in China ,so I come here,too.I am thirteen ____ old .Now I am at No.1 Secondary School.I am a(n)__ 这两句英语哪句正确?我是天才吗?Am I a genius do和Am I a genius哪个正确 This,little,for,is ,gift,a,me.month,next,going,I,America,am,back,to.连词成句