The classroom at the Defense Language Institute smelled faintly of coffee and paper. Students shuffled in, some scrolling through notes, others whispering to themselves about tricky grammar exercises.

Grammar Tips For Professionals 2025: In the professional world, the way you communicate matters just as much as what you say. Your words reflect your attention to detail, confidence, and credibility.

You use this phrase when you are not sure of the exact number of things or people you are talking about. The phrase “a number of” is followed by a plural noun and a plural verb. This is because “a ...