Recommended Resources
Dictionaries
- British English
http://www.oxforddictionaries.com/ - American English
http://www.merriam-webster.com/ - Collocation dictionary
http://www.ozdic.com/collocation-dictionary
English Language Corpus
- British National Corpus
http://www.natcorp.ox.ac.uk/ - Corpus of Contemporary American English (COCA)
http://corpus.byu.edu/coca/ - Cambridge English Corpus
http://www.cambridge.org/us/cambridgeenglish/about-cambridge-english/cambridge-english-corpus
English Language Resources
- English as a Second Language Online
http://www.usingenglish.com/ - Learn English
http://learnenglish.britishcouncil.org/en/ - American English
http://americanenglish.state.gov/materials-learning-english - iVocab (Mobile application)
Available on the CUHK Mobile App Store: https://campusapps.itsc.cuhk.edu.hk/store/