Benjaminburnley82id Benjaminburnley82id English Answered You are tidying up the house.Your younger sister and ger friends want to play inside. 1- you are tidying up the house while your younger sister and her friends want to play inside. 2- when you are tidying up the house. Your younger sister and her friends want to play inside. 3- while you are tidying up the house, your younger sister and her friends want to play 4- all answers above Please help......