Foreign speakers Study and teaching -- English language -- 19 Study and teaching 6 Arabic language -- 4 English language 4 Grammar 3 more ... Ability testing 2 Audio-visual aids 2 Business English -- 2 Pronunciation 2 Pronunciation -- 2 Pronunciation by foreign speakers 2 Arabic language 1 Business communication 1 Business meetings 1 Chinese language -- 1 Commercial correspondence 1 Commercial law -- 1 Examinations 1 Listening 1 Listening -- 1 Phonetics 1 Phonology 1 Role playing 1 Self-instruction 1 Spoken English 1 Spoken English -- 1 less ...