Preposition

Preposition is most important lecture.But it's not too much easy for everyone.I said a advised, if you look at careful & try to understand then i optimistic you will be a successful learner.First of all you have to understand preposition means. if we are break the word then we have got to part, like pre & position. pre means before & position means fixed.Togather the  meaning stands 'before condition'.Now you may question 'what before'.Obviously it will sit before noun/pronoun.