grading in a sentence

Examples

1. An honors student in the 10th grade, Lau ran away.
2. A world market in illicit weapons-grade plutonium is emerging.
3. Grades alone aren't going to do it ."
4. A familiar-enough scene, anxious students checking their grades.
5. Many faculty bemoan the phenomenon of grade inflation, for example.
6. It requires a guardian's consent and passing school grades.
7. "I'm trying to get my grades up.
8. The grades could be a deciding factor on what I do.
9. He started staying home alone after school in the third grade.
10. I had a baby when I was in the eighth grade.