Is it a good thing for the teacher to use your native language? Why?
Gerai. Gali tiksliau paaiškinti
In some cases it is good because the teacher translates you the words if you are not familiar with them, but if he uses the native language more than the second language, it is bad. I think that you learn the language as you hear it more often.
Only in exceptional cases when really it is impossible to unerstand anything. In all other ways the process of learning is more fruitfull if teacher uses less my native language