I am an American English teacher with a master's degree and 20 years of experience. I specialize in teaching adults, university students, and high school students from beginner to advanced. I teach grammar, pronunciation, conversation, and listening comprehension. I also teach test preparation (TOEFL, TOEIC, ENA, IELTS, etc.). I am patient and genuinely interested in your success. I can tailor the class to your needs and skills.