Lately, I choose only one teacher for my DMM Eikaiwa lesson. She is very sultable for doing free discussion. She can find talk topics from inside of our discussion. But sometimes we have to find some topic from lesson material.
Finding some topic from lesson material is OK, but I found that bring some topic is better. It may be a good input for learning new words. And if I choose a topic which is related to my job, I will get used to my circumstance earier.
By the way, what shall I make a topic today?