Why do we add S to some words but ES to others? And when a word ends with Y, how do we know whether to change the Y to I before adding the plural suffix? And why on earth does knife become knives? You can unravel these mysteries with six simple rules.
preparing for the workforce to obtain a job in the business field will need to be prepared for professional written communication. They may also need to engage in formal emails while communicating with prospective employers prior to getting a job.