We are in number 1. How can we get to the airport?
Example: We go two blocks. It is on the right, across from the fire station.
We are in number 2. How can we get to school?
Example: We go straight ahead, then cross the road. It is on the left.
We are in number 3. How can we get to the museum?
Example: We go three blocks. It is on the left.