у каждого студента есть наставник,

у каждого студента есть наставник, который планирует работу студента в течение года

Результаты (английский) 1:

each student has a mentor who plans to student job during the year

Результаты (английский) 2:

Each student has a mentor who is planning the student's work during the year

Результаты (английский) 3:

each student's mentor, who was planning the work of a student during the year.