Prepositions of place in on at English grammar lesson Prepositions of place in on at When to use prepositions of place at is used for a POINT at the window, at the end of the road in is used for an ENCLOSED SPACE in the car, in London, in the newspaper on is used for a SURFACE on the floor, on the table, on the bed . Prepositions of place in on at English grammar lesson Prepositions of place in on at When to use prepositions of place at is used for a POINT at the window, at the end of the road in. end of the road in is used for an ENCLOSED SPACE in the car, in London, in the newspaper on is used for a SURFACE on the floor, on the table, on the bed