Prepositions of Place (in, on, at)
Prepositions of place are essential for describing the location of something. These prepositions help in creating clear and precise sentences by indicating where something is located. The most commonly used prepositions of place in English are 'in', 'on', and 'at'. Understanding how to use these prepositions correctly is key to achieving fluency in spoken English.

Structure of Prepositions of Place
Each of the prepositions of place has its specific usage rules:
Examples with Explanations
Exceptions
While the basic rules for using 'in', 'on', and 'at' are straightforward, there are some exceptions and special cases:
Specific Buildings and Places
For specific buildings and places, 'at' is often used instead of 'in'. For example, "She is at school" rather than "She is in school" when referring to the general location.
On for Floors
When referring to a specific floor in a building, 'on' is used. For example, "He lives on the third floor".
In for Cities and Countries
For cities and countries, 'in' is always used. For example, "She lives in New York" or "They are in France".