all methods English

• Various English (12 chapters)
• Activate! (0 chapters)
• Backpack (0 chapters)
• Business Result (0 chapters)
• Business Vocabulary in Use (1 chapter)
• Countdown to First Certificate (0 chapters)
• English in Mind (1 chapter)
• face2face (0 chapters)
• Headway (0 chapters)
• Matrix (0 chapters)
• New Matrix (1 chapter)
• New Opportunities (0 chapters)
• Oxford Practice Grammar (0 chapters)
• ProFile (0 chapters)
• Success Intermediate (0 chapters)
• Team (3 chapters)

add method