My friend Lucy gets off (下车)at the bus stop. She wants to buy some fruit. But she doesn't know the way(路) to the supermarket. So she asks a police officer. The police officer tells her it's not far from the bus stop. It's next to the bookstore. She can go straight and turn right at the nature park. Then turn left at the post office. Go straight for five minutes. She can find the supermarket on her left.