Many of today's grammar rules can be traced to the opinions of one 18th century writer.
Here's the lowdown on what may be the most confusing pair of words in the English language.
An old-fashioned rule we can no longer put up with.
The most common vowel sound in English causes many spelling problems.
We're intent on clearing it up
And how did it get that name?
Head, shoulders, metaphors, and toes