Prepositions "On," "At," "In" - Basic English Grammar - Talk English Learn the basics of prepositions 'on,' 'at,' and 'in' for English grammar. ... to identify a preposition when reading or listening in English and recognize its usage.
Prepositions: Locators in Time and Place For instance, when you do try to define a preposition like "in" or "between" or "on," you invariably use your hands to show how something is situated in ...