Learn about prepositions in English, which are words that link nouns, pronouns, or phrases to other parts of a sentence. Find out the common types of prepositions, their rules, and how to avoid common mistakes with them. Prepositions are words that show the relationship between elements in a sentence. They can express relationships of place, time, direction, and other What is a Preposition? A preposition is a word placed before a noun or pronoun to show its connection with another word in the sentence . Prepositions often tell us about location, time, direction, and manner. For example: "The keys are on the table." Here, on shows where the keys are. In English language, there are many prepositions which are used. A list will be given of the ones that we are most likely to use in a sentence. This list contains one-word prepositions as well as complex prepositions. Complex prepositions are when more than one word works together as a preposition .
