Do you think that teachers should set up a good relationship with the students?Why?

Yes,I do.
Because teaching is the job of the teacher,teacher need to communicate
with students when he is doing his job.It is necessary for the work.
In addition,a good relationship between teachers and students can make
the education better,it is helpful to both.
Last,we should set up a good relationship with others,it will make you feel good and live a happy life.The students also should set up a good relationship with the teachers !