There is little milk ,is there?little是否定詞 is there 爲什麼不可以是 i

題目：

There is little milk ,is there?little是否定詞 is there 爲什麼不可以是 is it
什麼情況下是is it?

解答：

反義疑問句後須賀前面的句型一樣
前面是there is 後面就是is there
如果前面是it is 後面就是is it