YOU SAID:

I said to me that i would be in bed by 9

INTO JAPANESE

私は9時までにベッドにいると言った

BACK INTO ENGLISH

I said I'll be in bed by nine

INTO JAPANESE

9時までには寝てるって言った

BACK INTO ENGLISH

You said you'll be in bed by 9:00

INTO JAPANESE

9時までに寝るって言ったでしょ

BACK INTO ENGLISH

You said you'd be in bed by nine o'clock, didn't you?

INTO JAPANESE

9時までには寝てるって言ったよね？

BACK INTO ENGLISH

You said you'll be in bed by 9:00, right?

INTO JAPANESE

9時までには寝てるって言ってたよね？

BACK INTO ENGLISH

You said you're going to bed by 9:00, right?

INTO JAPANESE

9時までに寝るって言ったよね？

BACK INTO ENGLISH

You said you're going to bed by 9:00, right?