ESL Program Courses for University Employees Those university employees already holding an undergraduate degree from their institutions of higher learning in their native countries are eligible for enrollment in any ESL Program Courses. ESL 120   Advanced Grammar and Writing - 6 credits ESL 125   Techniques of Oral Communication - 3 credits ESL 126   Vocabulary and Comprehension of Academic English - 3 credits ESL 130   Advanced Composition - 3 credits (back to homepage)