
Swipe the table sideways to see all three columns.

Three formats, one thing in common: none of them ever tells you why you picked the wrong one.
A two-hour recording you sit through. You finish four of them.
“The answer is B.” Then the next question. Nothing changed.
You memorize a definition. You can’t use it in a sentence — or in a question you haven’t seen.
On test day you meet the same trap again — because nobody ever showed you it was there.
The cheapest attempt is the first one.