3-Nouns (All Forms)By Oxana Ermolaeva / November 29, 2020 Back to: Private: Russian Grammar Exercises Ex. 1. Fill in the gaps with the correct forms of the nouns in brackets (Dative). Ex. 2. Previous Lesson 3-Plural Next Lesson ПО + Dative (3) (Contrast With Accusative and Prepositional)