Prepositions Foundations
Understand what prepositions are and master spatial and temporal basics.
Up Next
What Is a Preposition?
Learn what prepositions are, how they show relationships between words, and how to identify prepositional phrases.
Prepositions of Time: In, On, At
Master the three most important prepositions of time — in, on, at — with clear rules and examples for each.
Prepositions of Place: In, On, At
Master the three most important prepositions of place — in, on, at — with clear rules and examples.