Complete the dialogue with proper words or sentences. A: Excuse me. ? B: The nearest restaurant is about 8 kilometers from here. You'd better take a bus. A: Can you tell me the way to the bus stop? B: Turn right at the second crossing. Keep walking and you'll see it on your left. A: 2 ? B: About ten minutes' walk. A: Thank you very much. C(waiter): 3 ? A: I'd like Beijing Roast Duck and a bottle of beer. C: OK. Wait a moment. ( After twenty minutes ) C: 4 ? A: It is delicious. C: I'm glad that you like it. Would you like something else? A: 5 . I'm full. May I have the bill? C: OK.