HOW TO MEMORISE THINGS QUICKY ; Like you are having test or a public speech

HOW TO MEMORISE THINGS QUICKY;Like when tommorow you are going to do the test /having Public speech
This are the ways to memorize things quickly like tomorrow is the test and you haven't covered many things
When you're repeating what you have read follow these procedures
>1st repetition- RIGHT AFTER LEARNING
>2nd repetition - after15 - 20 minutes >3rd repetition - after 6- 8 hours
>4th repetition - after 24 hours
NOTE:
Between one repetition and another you don't have to learn things similar to that one that you are learning