YOU SAID:

Hey. How's your day been going?

INTO JAPANESE

こんにちは。あなたの一日はどうですか？

BACK INTO ENGLISH

Hello. How is your day?

INTO JAPANESE

こんにちは。今日はどうでしたか？

BACK INTO ENGLISH

Hello. how is your day?

INTO JAPANESE

こんにちは。今日はどうでしたか？

BACK INTO ENGLISH

Hello. how is your day?