Study and teaching -- English language -- 33 Foreign speakers 24 English speakers 16 Study and teaching 13 Chinese language -- 10 Grammar -- 10 more ... English 8 Textbooks for foreign speakers -- 8 French language -- 7 Grammar 7 Chinese Language -- 6 Foreign students 5 Interactive multimedia 5 English speakers -- 4 Foreign speakers -- 4 Vocabulary -- 4 Arabic language -- 3 Language and languages -- 3 Problems, exercises, etc 3 Self-instruction 3 Self-instruction -- 3 Sound recordings for English speakers 3 Textbooks for foreign speakers 3 Chinese characters 2 Computer asisted instruction for foreign speakers 2 Computer assisted instruction for foreign speakers -- 2 Conversation 2 Englsih -- 2 Handbooks, manuals, etc 2 less ...