Arab students Language 3 English language 2 Apologizing 1 Arabic speakers 1 College students 1 Foreign speakers 1 Language and culture 1 Language and languages 1 Politeness (Linguistics) 1 Speech acts (Linguistics) 1 Student adjustment 1 Study and teaching 1 Study and teaching (Higher) 1 Study and teaching Arabic speakers 1 Study and teaching Error analysis 1 Written English Errors of usage 1