1-
A-Excuse me, is there restaurant near here?
B-Yes. There's a restaurant down the street

2-
A-Excuse me, How do i get to the post office?
B-The post office?  go one block and turn left..
A-Thank you
B-No problem

3-
A-how do i get to the church?
B-Don't walk. take the taxi
A-The taxi,?
B-Yes, that's right
A-Thanks
B-You're welcome