There are nearly twice number of people speaking English as second language as there are native speakers, and the ability to speak and write English has become an essential skill for anyone serious about an international career. Those whose English is flawless will impress easily, and those who make errors risk coming across as careless.
It pays to master English grammar, even if you’re a native English speaker. All it takes is a little attention to detail, and the ability to remember how to get around a few of the language’s quirks.
