they assure that these skills need to be developed because students, during all the courses, study English but based on the development of reading and writing skills and sometimes, the teacher suggests doing some listening because the majority of the student´s books include the typical listening (such as conversations) with the corresponding exercises which are very useful to check the listening comprehension but, they think they need to know how to be a good listener or speaker because if they travel abroad, they are going to communicate through listening and speaking and not reading or writing.