Prepositions of Place
From TEFL World Wiki
Prepositions of Place are used to describe the place or location of nouns.
The main prepositions of place: at, in & on.
AT is used in relation to a specific place
I'll meet you at the cinema.
IN is used in relation to enclosed spaces
The keys are in my pocket
ON is used in relation to surfaces
Don't put your feet on the sofa
