Thesaurus and Word Tools
https://www.wordhippo.com/
Cambridge Dictionary
https://dictionary.cambridge.org/
British Council Learn English
https://learnenglish.britishcouncil.org/
BBC
https://www.bbc.com/
RTHK English News
https://news.rthk.hk/rthk/en/
Language Learning
https://app.memrise.com/home/
Oxford English Learning
https://oxfordonlineenglish.com/free-english-lessons
BBC English Learning
https://www.bbc.co.uk/learningenglish/
Pronunciation
https://www.englishclub.com/pronunciation/
Ming Pao English
https://life.mingpao.com/eng/main
Top 10 Vocabulary Learning Resources
https://www.thoughtco.com/esl-vocabulary-4133092
Hong Kong EdCity
https://www.hkedcity.net/english/