A:Excuse me.could you tell me the way to the factory, please?
B:sorry ,l don`tknow
A: thank you all the same.
[A goes to the policeman.]
A :will you pleasa show me how l can get to the factory ?
c :yes .go down the road and turn right at the traffic lights,thenwalk across the bridge you'll find it on your right.
A:How far is it from here ?
C:lt'sabout ten minutes'ride .you had better take abus
A:which bus shall l take ?
C:bus No.101.the bus stopis over there.
A:Thank you very much,.
C:you're welcom