AbstractWhile sentences are classified according to the modality, not the purpose of expression but the style of expression is taken as a basis. In this case, the attention I paid on how the idea is expressed in the sentence – possibility, necessity, to show the reality and real, necessary and possible forms of the modality are differentiated. This feature is also noted in Turkology. For example, the modality forms in Uzbek language as: 1) ekan modality; 2) bulmak modality; 3) mokci modality; 4) diqan modality; 5) the kilmok verbal modality is formed with + gu suffix + singular of a third person. Obviously, the researcher had considered each form of modality expressed with verb forms as separate type of modality and named these verbs with t...