klas po angielsku:

Tom got extraordinary grades.

Any student who wishes to review his grades may make an appointment with the college dean.

Tom's grades have been slipping, so he really needs to hit the books.

Tom did the best he could, but he still got bad grades.

Lack of sleep can have an enormous negative impact on a student's grades.

I wish I could care more about my grades but it seems that, at a certain point of my life, I decided they wouldn't be so important anymore.

Do you have any idea how important your test grades are?

His lackadaisical attitude to studying explains his poor grades.

My grades didn't come up to my father's expectations.

His efforts in studying have paid off and his grades are improving by leaps and bounds.

His grades took a big jump.

Because of Linda's outstanding grades last semester, I have arranged for her to visit Europe.

I want to study medicine, so I need really good grades.

Due to his high grades, he will inevitably be accepted to the university.

Children are divided by age groups into grades.