Prepositions of place in / at / on

Preposition Use - in / at / on - prepositions of place
IN
Use 'in' with spaces:
• in a room / in a building
• in a garden / in a park
Use 'in' with bodies of water:
• in the water
• in the sea
• in a river
Use 'in' with lines:
• in a row / in a line
• in a queue
AT
Use 'at' with places:
• at the bus-stop
• at the door
• at the cinema
• at the end of the street
Use 'at' with places on a page:
• at the top of the page
• at the bottom of the page
Use 'at' in groups of people:
• at the back of the class
• at the front of the class
ON
Use 'on' with surfaces:
• on the ceiling / on the wall / on the floor
• on the table
Use 'on' with small islands:
• I stayed on Maui.
Use 'on' with directions:
• on the left
• on the right
• straight on
IMPORTANT NOTES
In / at / on the corner
We say 'in the corner of a room', but 'at the corner (or 'on the corner') of a street'
In / at / on the front
• We say 'in the front / in the back' of a car
• We say 'at the front / at the back' of buildings / groups of people
• We say 'on the front / on the back' of a piece of paper