<p>I have just been selected for TFA and I have to pass two exams by June 8th. I have two months to get this information down. I have to pass CST Multi-Subject (K-9) and the Liberal Arts and Sciences Test (LAST). I am taking this test for the first time and some of the subjects I know absolutely nothing about so I need help in learning and relearning the information. Also, I am weak in Math and Sciences so I am little worried. What material do I need to help me do well on this exam? What would I need to buy? Anyone who has taken this test or point to the proper books for test taking strategies and content would be much appreciated.</p>