free on-line resources for learning and teaching english

In these times, we need to be able to access good websites to practice our English.

There are loads of free on-line resources available:
Jay Doubleyou: apps to learn english
Jay Doubleyou: websites to practice your english
Jay Doubleyou: lots of resources from onestopenglish
Jay Doubleyou: free printable materials for teachers
Jay Doubleyou: businessballs - a site for your business english - but with much more
Jay Doubleyou: learn english on youtube
Jay Doubleyou: free english lessons with esolcourses.com
Jay Doubleyou: on-line resources for the esl and eng lit classroom

And there are many, many more:
Free English language resources | Cambridge English
Learners | ESOL Nexus
Interactive Websites for Learning - ESL/ELL Education - Research Guides at University of Wisconsin-Madison
ESL: English as a Second Language - Free English learning resources
ESL Lesson Plans, Printables, Games, Materials for Teaching English | ESL Lounge
ESLVideo.com | ESL Video | Free English Lessons
Free ESL Fun Games, Interactive Grammar & Vocabulary Games for Classrooms
Activities for ESL/EFL Students (English Study)
FREE Resources for Teaching & Learning English! on Twitter
Other Great ESL, EFL, ESOL Websites

Have fun!
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