We tell them to spend the time raising their grades.

Through the program they received tutoring that helped them raise their grades and advice on how to study for the College Board exam, they said.

She said she spent a lot of time in her room studying, not just to raise her grades but also to save money.

Fired early on for failing to raise Jun-hyeok's poor grades.

It was Miss Moffat's responsibility to help him raise his grades so he can remain on the team.

Their teacher had planned to fail the students, but the board ordered her to raise their grades after parents complained.

In order to raise his grades in math, physics or chemistry, he would give his teacher a portrait.

By mastering selective negligence, Brown was able to raise his grades and make the dean's list.

He had to retake many of his classes in summer school to raise his grades.

Joel eventually raised his grades to C's.