I would prefer to teach language by practice, e.g. having a long conversation together after learning the basics of this language. Practice make it easier with time passing and I always keep saying to my students that practice makes it perfect. I also put stress during session on the four skills of learning a language; listening, speaking, reading and writing. I also try to give them so many tasks during and after session so that there will be no gab between sessions. I am always available on WhatsApp so I can immediately answer any inquiry and follow up with my students.