Merrillville Adult Education is announcing preparation classes for their upcoming Test Assessing Secondary Completion exams on Monday, May 10th and Tuesday, May 11th. Instruction is available on Mondays and Thursdays, as permitted by Lake County COVID-19 restrictions. The preparation classes are not required to take the exam, but they are designed so adult students can increase their knowledge and have a better chance to pass the exam. Registration deadlines for the May 10th and 11th exams is May 6th. Another exam period will take place on Monday, June 7th and Tuesday, June 8th. Registration deadlines for that exam period is June 3rd.