Prepositions of place

I was waiting for you ____the bus stop.

I had lunch ___a very nice cafe.

We used to live____  the third floor.

Why is that man standing____the door?

My granny likes to spend time ____the garden.

There is a big table ___the middle of the room.

Don`t swim ___this river. The water is very dirty.

Munich is a large city____the south of Germany.

Where is the clock? It is ____the wall.

We spent a quiet evening ___home.