用英语怎么询问对方来自何方

你好！是这样的的翻译。如果你和对方一个人或多个人视角来对话的时候，你就问 Where are you from?或者Where do you come from?而问他或她来自什么地方就要这么问 Where is she或he from?或Where does she 或he come from?我是一名英语教师， 请放心吧！

Which country are you from? - 你来自哪个国家？
Where are you from? - 你来自哪里？

I am from China. - 我是从中国来的。
I am Chinese. - 我是中国人。

where do you come from?
I am from...(China)

which country do you come from?
I am from...(China)/I am (Chinese)

第二人称 Where are you from?或者Where do you come from?

第三人称 where is she or he from?或 where does she or he come from？

Where are you from....?
I'm from.....