Study and teaching 15 English language -- 13 Spanish language -- 9 German language -- 8 Textbooks for foreign speakers 8 Grammar 5 Vocabularies 5 more ... Foreign speakers 4 Study and teaching -- 4 Grammar -- 3 Language art (Elementary) 3 Communication 2 French language -- 2 Listening 2 Oral communication 2 Presentation 2 Problem, exercises, etc 2 Public speaking 2 Self confidence 2 Spanish language 2 Speech 2 Activity programs in education 1 American newspapers -- 1 Americanisms 1 Business English 1 Case studies -- 1 College teachers -- 1 Composition and exercises -- 1 Current events 1 Drama in education 1 less ...