complete (someone's) homework

Translations
выполнить (чью-то) домашнюю работу
She needs to complete her homework before dinner.
Ей нужно выполнить свою домашнюю работу до ужина.
Definitions
To finish or do the school assignments or tasks that someone else is responsible for, often implying assistance or taking over the work for that person.
Words
homework

noun
домашнее задание
complete

verb
завершать