Idiom "(the) elephant in the room"

Prepositions During and For

During and For

'During' and 'for' can be a little tricky. They both talk about time, but they're different. Here's how they work.

Idiom "have (something) down cold"

4 common mistakes English learners make

In my last post, I pointed out that the kind of mistakes that you read about on the Internet are mistakes that English speakers make, not ones that English learners should watch out for. So the obvious question is: what should English learners look out for?

Idiom "stand on the shoulders of giants"

Ever had a problem saying an e mail addresses?

Idiom "Don't call us, we'll call you."