Answer: When do you use the word 'that'?

[flipflop-diva.livejournal.com]

A wise old professor once told me the word that was one of the most overused words in the English language. So when aqua_crescent asked us to define when you use that (example: "This is the game I was telling you about" vs. "This is the game that I was telling you about.”), I set out, along with my friends from Harry Potter and Once Upon A Time, to see if my professor was right.

( When to use that )