Mary Walker works at a bank.  She begins working at eight in the morning.  She has a break at noon for one hour.  She stops working at five in the afternoon.  At five the bank closes.  Everybody goes home.  Some people drive home.  Some ride bikes.  Some take the bus or the train.  But Mary walks home.  She likes to walk.  She walks,  and walks,  and walks and walks.  Mary lives eight miles  from the bank.  She walks for three hours.  At eight in the evening,  Mary is at home.  She eats dinner.  At ten she goes to bed.  Mary is tired .  She is 82 years old. How far is it from Mary's house to the bank?
Five miles. Six miles. Seven miles. Eight miles.