改正以下英文句子 thx~~

如果是修改你寫錯文法的部份如下
1.My dad works in a factory that makes car parts.
2.If you aren't tall or short, you are [] medium height.
3.At the end of a course, you often take an exam.
但如果寫成較像英語人的寫法(表達方式)如下
1.My dad works in an auto-parts factory.
2.If you are neither tall nor short, you are of average height.
3.At the end of a course, you will take an exam.

1) My dad works in a factory that makes car parts
2) If you aren't consider tall or short then you are at medium height.
3) You often take an exam at the end of a course.

My dad works in a factory which makes car parts
IIf you aren't tall or short enough, you are in medium height
You often have an exam at the end of the course