hello

I have a question concerning my studies plz help me !!!
the question is : what are the problems of leaning and teaching English or specific purposes ? Thank you.

Your title and question are not quite clear, but according to my own grasping I will add two points.

problems of learning:
- the diversities of the accents and lacking the teachers who speak English as a primary language.

problems of teaching:
- The difficulty of relying only on speaking English in the class, especially with children and beginners.