If you have gotten good grades like As and Bs your whole life 8th grade like?

If someone has gotten mostly As and Bs throughout their school life, including 8th grade, it would likely mean they were a good student who consistently performed well academically. They probably understood the material, completed assignments, and studied effectively. Their 8th-grade experience would have reflected this consistent academic success, although the specific details (like whether they were top of the class or just consistently above average) would depend on their individual abilities and the competitiveness of their school.