学校の成績は普通でしたよ。の英語

My school grades were average.

He stands high in his studies―he is forward in his studies.

I have got higher grades.

My grades at school have gone up.

My work at school was well above average.

How are you doing in [at] school?

My work at school was well above average.

Her performance in school picked up

You could also say that he's at the bottom of the class, for sure.

My grades fell greatly.

He is backward in his studies.

His school work got steadily worse.

The boy has a good school record.

The result has come up to my expectations.

The result is better than I expected―beyond my expectations―surprisingly good―an agreeable surprise.

I had a good report last term.

The result has come up to my expectations.

In school, I was always a low achiever.

to give good results―give no result

Paying attention in class may lead to high marks.

the condition of obtaining good results

My grades have improved since first semester.

Her school work is above average.

It is only natural that he should do well at school.

I think my grades at school are pretty good.

I am impatient at the late publication of the results

I am impatient to know the result of my examination.

He has a good school record.

He does well at school.

The result is better than I expected―beyond expectation―beyond my expectations―surprisingly good―an agreeable surprise.