YOU SAID:
What have you, been doing all day, this was so much fun, back in the seventh grade.
INTO JAPANESE
二人で一日中なにしてたの?
BACK INTO ENGLISH
What have you two been doing all day?
INTO JAPANESE
二人で一日中なにしてたの?
BACK INTO ENGLISH
What have you two been doing all day?
You've done this before, haven't you.