classes:  lecturer. should teach more, the teacher writes a lot of boring tables for students, because of the lack of interaction between teachers and students!  curriculum. should teach more, the teacher writes a lot of boring tables for students, because of the lack of interaction between teachers and students!  facility. should teach more, the teacher writes a lot of boring tables for students, because of the lack of interaction between teachers and students!  general. should teach more, the teacher writes a lot of boring tables for students, because of the lack of interaction between teachers and students!