帮我看一下我儿子五年级的这篇这小小短文,有没有错误.短文在问题补充里

帮我看一下我儿子五年级的这篇这小小短文,有没有错误.短文在问题补充里
I’m in a primary school .
I go to school from Monday to Friday.
I studies English ,Maths,Chinese,Science and Art.
I like English very much.
I am busy from seven in the morning to ten at night.
I get up at seven in the morning and go to bed at nine at night.
I have many hobbies.
I like taking photos and collecting stamps.