She is in primary school.

她在上小学。

I was a good pupil in primary school.

我在小学时是个好学生。

But the tests in primary school were easy!

但是小学的考试很简单！

He liked math when he was in primary school.

他在小学时就喜欢数学。

They met each other in primary-school and have been friends since.

他们在小学时认识，从那时起就一直是朋友。

One afternoon when I was in primary school, I was walking by the school playground.

当我还在上小学的时候，一天下午，我走过学校的操场。

How long have you studied in primary school?

你们在小学学习多长时间?

Efforts to remedy this must begin in primary school.

改变这种风气,要从小学教育开始.

I was in primary school through the village temples .

我的小学是在乡村的庙里度过的。

The habit budded in primary school, and bloomed in high school.

这种习惯在小学时萌芽，高中时正式形成。