Foreign speakers Study and teaching (Higher) English language 54 Second language acquisition 19 Study and teaching 12 Language and languages 8 Ability testing 7 Learning strategies 7 Reading comprehension 6 Vocabulary 5 Grammar 4 Students 4 Writing 4 Chinese language 3 Composition and exercises 3 German language 3 Language 3 Mandarin dialects 3 Oral communication 3 Spoken English 3 Arabic language 2 Arabic speakers 2 Business English 2 Case studies 2 Chinese students 2 Error analysis 2 Errors of usage 2 Japanese language 2 Report writing 2 Rhetoric 2