找一下这篇作文语法上的错误 自己写的 检查不出来2

修改后文章：（加括号的为修改部分）
Our school is looking for （an） English teacher to teach senior high( school )stundents.If you want,you can choose three of the following four courses:Speaking,Writing,Britian Today,American Today.And work 12 hours a week.Besides,you (can also ) work as an advisor (in) our students' english club or (newspaper).
仅仅是自己的见解,有意见欢迎随时提出,我一定竭尽全力,新年快乐

Our school is looking for an English teacher to teach in senior high school.If you want to be,you can choose three of the following four courses:Speaking,Writing,Britian Today,American Today.And you w...

Our school is looking for (a -> an) English teacher to teach senior (high -> class) stundents. If you want, you can choose three of the following four courses: Speaking, Writing, Britian Today, (or)Am...

1. for an English 2. you also can 应该是you can also

to teach senior high stundents --------students in senior high school

第一句中：is looking for a(an) English teacher to teach senior high (school) students.
最后一句：to our students' English club，俱乐部应该不止一个吧，所以要加s，后面为our school's English newspaper，因为学校只有一个呀！
希望有帮助！