5补全对话 (A = Alice , P = policeman) A: Excuse me.__1__ P: Go down the road and turn left at the third turning. You can see it on your left. A: How far is it? P: __2__ I think you had better take a bus. A: __3__ P: The No. 6 bus. A: __4__ P: It is over there. Outside the school gate. A: Thanks a lot. P : __5__ A. Which bus shall I take? B. Can I help you? C. Where is the bus stop? D. You are welcome. E. It is fine. F. Where is the book shop? G. It is two kilometers away from here.