YOU SAID:
Tina, is it time for bed?
INTO JAPANESE
ティナ、寝る時間?
BACK INTO ENGLISH
Tina, when is it time to go to bed?
INTO JAPANESE
ティナ、寝る時間はいつ?
BACK INTO ENGLISH
Tina, when are you going to bed?
INTO JAPANESE
ティナ、いつ寝るの?
BACK INTO ENGLISH
Tina, when are you going to bed?
Come on, you can do better than that.