to return something to its owner, especially after checking it
вернуть что-то своему владельцу, особенно после проверки (vernut' chto-to svoemu vladel'tsu, osobenno posle proverki)
"The professor handed back the graded assignments on Monday."
"Профессор вернул оцененные задания в понедельник." (Professor vernul otsenennye zadaniya v ponedel'nik.)
to lose focus or stop paying attention
to improve yourself beyond what you thought possible
to depend on someone for help or advice
to do work in advance before it is due
to use one’s past knowledge or experience as a resource
to regain control of your emotions or actions