We are a language school offering English as a Second Language(ESL) courses to adults from all over the world.We are a language school offering English as a Second Language(ESL) courses to adults from all over the world. We offer ESLcourses at three different levels: Beginner, Intermediate andAdvance. NJ English Center also offers TOEFL courses to helpthose looking to prepare for the exam required for collegeadmissions.