The result of the research indicated the the seventh semester student of English literature of Adab faculty of IAIN Alauddin Makassar have low ability in using the degrees of comparison in English. The factors influenced them are : 1) the frequency of the students in learning degrees of comparison in English in the campus was relatively, 2) the lecturers rerely gave home assignment to the students, 3) the lecturers rerely reexplains the degrees comparison task that had been given to the students, 4) the number of English grammar books that the students have is very limited, 5) the number of English grammar books in the library is very limited.