YOU SAID:

today is going to be a good day

INTO JAPANESE

今日は良い一日になるだろう

BACK INTO ENGLISH

Today will be a good day.

INTO JAPANESE

今日は良い一日になります。

BACK INTO ENGLISH

Today is a good day.

INTO JAPANESE

今日はいい日です。

BACK INTO ENGLISH

Is a good day today.

INTO JAPANESE

良い日は今日です。

BACK INTO ENGLISH

Good day is today.

INTO JAPANESE

良い日は今日です。

BACK INTO ENGLISH

Good day is today.