Activities that do not form part of a guided learning path and that call for some kind of user interaction. These include exercises, quizzes, games, entry tests, etc.

• General
  Mixed, grammar, vocabulary, spelling.
  
  
• Listening
  Listening activities coupled with comprehension exercises, etc.
  
  
• Pronunciation
  See also Language tools > oral skills support.
  
  
• Reading
  Reading activities coupled with comprehension exercises, text reconstruction, etc.
  
  
• Writing
  Activities for stimulating writing. Spelling exercises appear in general.
  See also
  Navigating and communicating online -> forums.