A：Excuse me，sir，Could you tell me he way to the zoo？

B：Sorry，I don't know．（66） 　　Please ask that girl．

A：（67） 　　

A：Excuse me．（68） 　　

C：Go along this street until you reach the second traffic lights．Then

turn left．At the end of the street，you'll see the zoo．

A：（69） 　　

C：Yes，you can．

A：（70） 　　

C：You can take the No.6bus．

A：Thanks a lot．

C：My pleasure．

A．Thank you all the same．

B．Which bus shall I take？

C．Is it far from here？

D．Could you tell me how to get to the zoo？

E．Bad luck．

F．I'm new here．

G．Can I take a bus there？