YOU SAID:

i know that the sky is blue but i do wonder if earth is flat.

INTO JAPANESE

空が青いことは知っていますが、地球は平らなのでしょうか。

BACK INTO ENGLISH

I know that the sky is blue, but is the earth flat?

INTO JAPANESE

空が青いことは知っていますが、地球は平らですか？

BACK INTO ENGLISH

I know that the sky is blue, but is the earth flat?