We may look at the world around us, but somehow we manage not to see it until whatever we\'ve become used to suddenly disappears. __1__, for example, the neatly- dressed woman I __2__ to see -- or look at -- on my way to work each morning.
　　     For three years, no matter __3__ the weather was like, she was always waiting at the bus stop around 8:00 am. On __4__ day