YOU SAID:

hi im supposed to be sleeping by now

INTO JAPANESE

こんにちは私は今までに眠っているはずだった

BACK INTO ENGLISH

Hi I was supposed to be sleeping by now

INTO JAPANESE

こんにちは、私は今までに眠っているはずだった

BACK INTO ENGLISH

Hi, I was supposed to be sleeping by now

INTO JAPANESE

こんにちは、私は今頃寝ているはずだった

BACK INTO ENGLISH

Hi, I was supposed to be sleeping by now.

INTO JAPANESE

こんにちは、私は今頃寝ているはずだった。

BACK INTO ENGLISH

Hi, I was supposed to be sleeping by now.