YOU SAID:
彼は疲れていた。だから早く寝た。
INTO JAPANESE
彼は疲れていた。だから早く寝た。
BACK INTO ENGLISH
he was tired So I went to bed early.
INTO JAPANESE
彼は疲れていたので、私は早く寝ました。
BACK INTO ENGLISH
He was tired, so I went to bed early.
INTO JAPANESE
彼は疲れていたので、私は早く寝た。
BACK INTO ENGLISH
He was tired, so I went to bed early.
That didn't even make that much sense in English.
