Select the appropriate expression to complete the following dialogue. 选择合适的表达将以下对话补充完整。 A: Excuse me, sir, could you please tell me how to get to the zoo? B: Sorry, ( 1 ), I’m new here. ( 2 ). A: Excuse me, could you tell me the way to the zoo? C: Go along this street until you reach the second traffic lights, and then turn left. At the end of the street you’ll see the zoo. A: ( 3 ). C: Yes, you can. A: ( 4 ). C: You can take bus No.6. A: Thank you very much. C: ( 5 ).