We are going to be a teacher. We are not able to select a school or student. Therefore, whether we will be able to teach at the school or how we are learning to do the duties of a teacher, the best.
We are going to be teachers. We can not choose the school or the students. So no matter what we are taught at school or a student, we had to act to the best of teachers.
That we are going to be teachers. We cannot choose the school or students. Therefore, whether we were taught at school what learners is how we would have acted of ครูให้ดี.