Question1: In the following sentence in italics-<br/><br/><b><i>What next?</i></b><br/><br/>Here 'next' represnts which parts of speech?<br/><br/>1.Noun<br/><br/>2.Pronoun<br/><br/>3.Adjective<br/><br/>4.Preposition<br/><br/>Question2: In the following sentence in italics-<br/><br/><b><i>Jessica was sitting next to John?</i></b><br/><br/>Here 'next' represnts which parts of speech?<br/><br/>1.Noun<br/><br/>2.Pronoun<br/><br/>3.Adjective<br/><br/>4.Preposition