Definition of preposition

                                                        Prepositions Prepositions are the words which denote relation of a noun or pronoun with another noun or pronoun. It is used before noun or pronoun in the sentence.                                                  Kinds of Preposition 1. Simple preposition – In, on, at, to, of, for, from, over, off, under, by, with etc. 2. Compound preposition – Beside,…