Right now I am having a bit of trouble on a bit of grammar that is very useful to me in English. I tend to borrow a lot and I am having trouble with a bit of grammar such as (You know if sara has read Ivan's book?) ti knaesh' isli saru ezuchaet knig(i don't know what object is what honestly so i am taking a guest.
Ivan would be in genative while sara is declined in accusitive while book is in dative?
An explaination on how it works would be fantastic.