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    One morning Mr. Black is driving around the country and1 a small bookshop. When he sees an old man2the side of the road, he stops his car and says to the old man, "Excuse me. I want3to the Sun Bookshop. Do you know it? "

    "Yes," the old man answers, "I  4you the way." He 5Mr. Black's car, and they drive about twelve miles.6they come to a small house, the old man says, "Stop here. "Mr. Black stops and7the house.

    "But this isn't the 8, "he says to the old man. "Right," the old man answers, "This is my house. And now let me show you the9to the bookshop. Turn around and go back nine miles.10you'll see the bookshop.