1. Would you like to take a walk?
2. Where do you want to go?
3. Let's go downtown.
4. Shall we take a taxi?
5. No, let's walk. We can walk along this street.
6. What building is that opposite us?
7; The post office.
8. And that one there?
9. A bank.
10. It is a very beautiful building.
11. There's a market nearby, isn't there?
12. Yes, the flower market. It's around the corner.
13. Let's cross the street here.
14. Watch out! The light is red and these cars are going
      rather fast.
15. It is green now. Let's go!