YOU SAID:
What time do you think he'll come back?
INTO JAPANESE
彼は何時に戻ると思っていますか。
BACK INTO ENGLISH
What time do you think he'll be back?
INTO JAPANESE
彼は何時に戻ると思っていますか。
BACK INTO ENGLISH
What time do you think he'll be back?
You've done this before, haven't you.