I desperately need help in teaching a pre-intermediate class of Korean Middle School students. My director would like me to do topic-based free conversation classes with them but I just don't believe they are up to it, their level is too low, also the class is only two or three students.
How would you approach this class?

I think my director would be happy for me to use a text book if I can find an appropriate one?
If not, how do I get them talking and keep them talking?
I'd appreciate any help you could offer!
Thanks