I usually sub for different grades, which keeps my teaching experience diverse.
Suelo sustituir en diferentes grados, lo que mantiene diversa mi experiencia docente.
The honour roll included students from different grades, showcasing diverse talents.
El cuadro de honor incluía estudiantes de diferentes grados, mostrando talentos diversos.
It stands to reason that studying more will lead to better grades in school.
Es lógico que estudiar más conducirá a mejores calificaciones en la escuela.
She had a word with her son about his grades last night.
The child needs to pay attention in class to improve his grades.
El niño necesita poner atención en clase para mejorar sus notas.
Tom had a fit after seeing his low grades on the report card.
Tom montó en cólera después de ver sus bajas notas en el boletín.
Her grades took a downward slide after she started missing classes.
Sus notas sufrieron un declive después de que empezó a faltar a clases.
She thought it was okay to kid her brother about his grades.
Pensó que estaba bien vacilar a su hermano sobre sus notas.
With his poor grades, it's not likely he'll get into that university.
Con sus malas notas, es improbable que entre en esa universidad.
She decided to study more, given that her grades were slipping.
Decidió estudiar más, visto que sus notas estaban bajando.
His grades were alright, just enough to pass the semester.
Sus notas fueron regulares, justo lo suficiente para aprobar el semestre.
The spiral improvement in their grades was a result of consistent studying.
La mejora progresiva en sus calificaciones fue resultado de un estudio constante.
Her averaging grades showed her consistent effort throughout the semester.
Sus calificaciones promedio mostraron su esfuerzo constante a lo largo del semestre.