Pronunciation Exercises for Advanced Learners of English As A Second Language Idioms drills for students of English as a second language Syntactic features of the English interlanguage of learners of English as a second language A text and workbook for students of english as a second language Practice Exercises for the TOEFL：Test of English as a foreign language Pronunciation for Advanced Learners of English：Student's Book Science Readings for Students of English as a Second Language A collection of American short stories for advanced students of English as a foreign language Practice exercises for the TOEFL :：Test of English as a foreign language / Study skills for speakers of English as a second language /