Preposition
A Preposition is placed before a noun or pronoun to show the relation between this noun or pronoun and some other word in the sentence. Examples : -- Put his book on the table. Give this book to him. Note - The noun or prooun placed after the preposition is called its Object In the above sentences, the noun " table " is the object of the preposition " on " ; and the pronoun " him " is the object of the preposition " to ". The following list contains some other examples of the preposition : -- ( a ) A lamp is hung above my head. ( b ) He sailed across the sea. ( c ) He returned after many days ( d ) He is not at home just now. ( e ) He stands before the door ( f ) The dog ran behind its master. ( g ) He stood below me in the class ( h ) I sat besid e him. ( i ) There is nothing in the room besides a table. ( j ) You must be back by four o'clock. ( k ) He does this sum for his calssmate. ( l ) He came from school. (...