Resumen:
With the application of different tools and techniques to tenth graders from the military school in what concerns fluency the following limitations were detected: The vocabulary scarcity in the English language does not permit to set strategies in the speech development of the students, inappropriate use of the proper words leads to constant misunderstanding, very little interpretative abilities can be seen in the students´ expositions, inability to think about several ideas quickly hinders fluent messages, problems of correct articulation of the students obstacles communication, and trainees do not show a pertinent cultural level that permits them to interact with the language, these are some the problem related to fluency in the students this research is focused on.
