A preposition is a word that links a noun, pronoun, or noun phrase to some other part of the sentence.
Prepositions can be tricky for English learners. There is no definite rule or formula for choosing a preposition. In the beginning stage of learning the language, you should try to identify a preposition when reading or listening in English and recognize its usage.
- to the office
- at the desk
- on the table
- in an hour
- about myself
A preposition is used to show direction, location, or time, or to introduce an object.
Here are a few common prepositions and examples.