Linda wrote to her friend Kate to give her directions to her house. Choose the correct preposition.

When you get off the bus, walk ... Main Street ... the clock tower. Go ... some shops on your left and then turn right and go ... some big gates ... Stanley Park. Walk ... the grass and then walk ... the hill and ... the other side. Go ... the bridge and you'll see a row of houses on the left. My house is number 22. Call me if you get lost!