Abstract
This article is devoted to the constructive study of the predicates as obligatory the components of the main and subordinate clauses mainly adverbial clauses of condition, verbalization of tense and mood categories in English and Uzbek. Dominant tense and mood forms are determined on the basis of English and Uzbek adverbial clauses of condition. Alongside with this the problem of inter language correspondences of the English and Uzbek conditional clauses is also studied.