Переведите на язык) я думаю,что тебе нужно поговорить с бобом и спросить все ли у него нормально.и почему он не делает работу.если есть реальная проблема,то попробуй ему ее решить. если проблем нет,то объясни бобу,что списывать это плохо и может к серьезным проблемам в учебе.

I think you need to talk to Bob and ask whether all his normalno.I why he does not do home rabotu.Esli have a real problem, then try to help him solve it.If there is no problem, then explain to Bob that debit is bad and can lead to serious problems in school.

I think that you need to talk with Bob and ask him if he okey. And why he doesn't do his homework. If he has a problem, you'll help him. If he hasn't any problems, describe for Bob that cheating is bad. He'll have  big problems.