YOU SAID:
Is it a good time to call you tomorrow night
INTO JAPANESE
明日の夜にお電話するのはいい時です
BACK INTO ENGLISH
It is a good time to call you tomorrow night
INTO JAPANESE
明日の夜にお電話するのはいい時期です
BACK INTO ENGLISH
It is a good time to call you tomorrow night
You've done this before, haven't you.