Joanne is an American.She has never been 盲填

Joanne is an American.She has never been 盲填 She is an American. She is an A_____ girl.是填America 还是American She has just boiled an egg.She has never been to She is an American ,__________? She is an American girl 还是 She is American girl she is an American.还是she is American Linda's never been late for class,_____?A.has she B.is she C 翻译:She has never been there,has she? he is not an america,_____he has never been to america. My mother is an architect,she has been an architect for seve She is an American .这里加不加冠词?American 大写否?