Fill in the prepositions up, down, along, round, through, across, at

Fill in the prepositions up, down, along, round, through, across, at (2), on, to.

Be careful! Dont fall ___ the stairs.
A bird flew into the room ___ the window.
We walked ___ the hill to the house.
The lorry stopped ___ the traffic lights.
The new road goes ___ the village.
Ill wait for you ___ the corner of the street.
I am going ___ France next week.
I was walking ___ the road with my dog.
A new shop is ___ the end of the street.
The dog swam ___ the river.