Study and teaching French language -- 21 Grammar 18 Pronounciation 17 English language -- 8 Vocabulaire 8 Exercises 7 more ... Spanish language -- 7 English 5 German language -- 5 Grammar -- 5 Textbooks for foreign speakers 5 Textbooks for foreign speakers -- 5 Computer asisted information for foreign speakers 3 French Language -- 3 Listening 3 Pronunciation 3 Spanish language 3 Study and teaching -- 3 Chinese Language -- 2 Chinese language -- 2 English speakers 2 Intonation 2 Reading 2 Spanish language- -- 2 Speaking 2 Vocabularies -- 2 Business French 1 Diplomacy -- 1 Employees, Training of 1 less ...