alın size cümle....
WHİLE I WAS WATCHİNG TV,MY FATHER WAS REPAİRİNG THE CAR.
WHİLE İT WAS RANİNG,I WALKED İN THE STREET.
WHİLE I WAS READİNG a BOOK,MY MOTHER WAS MAKİNG A CAKE.
WHİLE I WAS GO TO THE HOSPİTAL,MY FATHER WAS GOİNG TO WORK.