1931. Reading to refresh the language
If you're a teacher of English or any other language, and want to have conversations in that language, as a private teacher, you need to have the language.
And even more if you want to have those conversations at high levels - think of B2, C1 and C2, which are the highest levels within the Common European Framework.
You're a professional teacher, I presume. So something that can help you refresh the language is by means of reading a novel in the target language, for instance, as simple as that.
Why novels? Because they have everyday language.
You'll remember words and learn others. / Photo from: Private classes. afabudhabi org