C1 for your Learners' Self-Study
Listening and viewing
http://www.bbc.co.uk/learningenglish/english/course/towards-advanced
ESL Brains ‐ Unique video‐based teaching materials for adults
https://www.npr.org/podcasts/510298/ted-radio-hour
http://www.bbc.co.uk/podcasts/radio4
https://www.englishpage.com/listening/index.htm
Videos at advanced level (black) and word explanations
https://www.englishcentral.com/videos
Reading
The New Yorker Magazine
https://www.newyorker.com/magazine/reporting
BBC News: World and UK news
http://bbc.co.uk/news
Advanced reading resources
https://www.englishpage.com/readingroom/readingroomintro.html
Reading a classic short story
http://classicshorts.com/author.html
MOOCs
Open online courses FOR FREE at the webpages below
http://futurelearn.com
http://coursera.org
Vocabulary
Cambridge Dictionary
Get information about words and their meaning, pronunciation, collocations, etc.
http://dictionary.cambridge.org
Vocabulary/spelling practice for various topics
https://www.vocabulary.com/lists/218701
HASK collocation databases
Find out which words collocate.
http://pelcra.pl/hask_en/Home
Be quizzed on vocabulary and grammar.
https://cambridgeenglish.org/learning-english/games-social/quiz-your-english/
https://www.ldoceonline.com/exercise/ intermediate and advanced
https://www.cram.com/flashcards/400-must-have-words-for-the-toefl-with-example-sentences-2282168
Grammar
English Grammar Today
Clear explanations of language with real-life examples
http://dictionary.cambridge.org/grammar/english-grammar-today/
Advanced Grammar
http://grammar.ccc.commnet.edu/grammar/index.htm
http://www.monash.edu.au/lls/llonline/grammar/index.xml
https://www.ldoceonline.com/exercise/ intermediate and advanced