8．What's the age of Jerry？ A．Eight years old． B．Nine years old． C．Ten years old． 17．How did Jerry go to the school every day？ A．By bike． B．By bus． C．On foot． 18．Where did Jerry have to pass on his way to school？ A．A lake． B．A playground． C．A park． 19．How many days did Jerry get home with wet clothes？ A．Two． B．Three． C．Four． 20．How did Jerry feel when he got home at last？ A．Angry． B．Happy． C．Unhappy．
