Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

If you ever want to clear a room, a single word will usually do the trick: grammar. For anyone who had a hypercritical English teacher or a particularly persnickety aunt — and that’s a lot of us — the ...

A major clause can stand on its own, whereas a subordinate clause relies on another part of the sentence and cannot stand on its own. For instance, ‘Helicopters can fly.’ This is a major clause. It ...

The mark of fluent English-language writers or speakers is the way they effortlessly do away with words mandated by formal grammar, but which only impede the quick delivery of their ideas.

Are you confused about when to use that, which, or whose? You’re not alone! In this lesson, Claire breaks down these tricky ...

Improve your grammar with 6 Minute Grammar - medium, our grammar series for medium level learners. On this page you'll find a range of medium level grammar programmes to boost your language skills.