Чей проект мы ни выберем, они категорически против.No matter whose project we choose, they are categorically against it.Breakdown of Чей проект мы ни выберем, они категорически против.мыweониtheyчейwhose (m, sister forms: чья, чьё)проектthe projectElon.io is an online learning platformWe have an entire course teaching Russian grammar and vocabulary.Start learning Russian now