The teacher handed out the letter grades to the students.

The school has zero grades for the students who did not submit their assignments.

Many students received zero-grades on their exams.

The field grades of the soldiers were determined based on their performance.

The company has different pay grades based on experience and qualifications.

The pharmaceutical grades of the drugs were carefully monitored.

The ruling grades of the students were announced today.

The 3rd grades are going on a field trip next week.

The reserve grades are playing a match this weekend.

The thirteenth grades are preparing for their graduation ceremony.