Why does being tested help you remember more than rereading?
Quizzing yourself beats rereading - the struggle to recall is what builds memory.
Actively retrieving information from memory - being tested on it - produces dramatically better long-term retention than spending the same time rereading. The act of pulling a memory out strengthens it in a way that passive review does not.
Students tested once on a passage remembered far more a week later than those who reread it four times.
Testing yourself on material is one of the most effective study strategies we know of.
Close the book and try to recall - this app quizzes you for exactly this reason.
Pulling it out beats putting it back in.
Learn the idea and practice English at the same time.