Но домашнее задание необходимо, оно

Но домашнее задание необходимо, оно дисциплинирует учащихся, приучает их к самостоятельности

Результаты (английский) 1:

But homework is necessary, it is to discipline the students, teach them to self-sufficiency

Результаты (английский) 2:

But homework is necessary, it disciplines the students, teaches them to self-sufficiency

Результаты (английский) 3:

But home is required for the job, it is discipline students, can educate them to become self-reliant