PREPOSITIONS IN ENGLISH.

PREPOSITIONS IN ENGLISH

The preposition is an invariable part of the sentence, that is, it does not undergo changes or grammatical accidents (it has neither gender: feminine or masculine, nor number: singular or plural) and its application is that of introducing a term, either a nominal group or a sentence, with which they make up an ordered set of words, in short, the different elements that make up a clause. The use of prepositions is mandatory in the construction of correct and coherent sentences.

WHICH ARE THE PREPOSITIONS USED?