YOU SAID:

Go to sleep tonight at nine and brush your teeth before

INTO JAPANESE

今夜9時に寝て、歯を磨く前に

BACK INTO ENGLISH

Before sleeping at 9 o'clock tonight and brushing my teeth

INTO JAPANESE

今夜9時に寝て歯を磨く前に

BACK INTO ENGLISH

Before sleeping at 9:00 tonight and brushing my teeth

INTO JAPANESE

今夜9:00に寝て歯を磨く前に

BACK INTO ENGLISH

Before sleeping at 9:00 tonight and brushing my teeth