Learn Online English Speaking

Best way to get from high B2/low C1 to a high C2?

Tips for improving listening on a higher level?

How do I get faster in my L2?

learning buddy!

How much time should you spend studying at the beginning stages of language learning?

Database of French words by CEFR level

Many (dare I say most?) veteran language learners and polyglots seem to advocate for Input before Output. So I've been working almost exclusively on Reading and Listening. But when is it safe to jump into Speaking practice, iTalki lessons etc.? How do I know whether I'm "ready" to move onto Output?

Translation

Recommendation of a new language to learn

Without words, no concepts?