Our American universities off students many {An Adjective} courses that will prepare them to become good {A Plural Noun}.
You can get a degree as a Bachelor of {Another Plural Noun}, or take a regular liberal {Yet Another Plural Noun} course.
Or, if you want to become a/an {An Adjective} engineer, you can study {Another Adjective} mathematics and differential {A Plural Noun}. Then after {A Number} years, if you want to continue your studies, you can write a/an {A Noun} and become a Doctor of {A Plural Noun}.
When you get out into the world, if you have a diploma from a university, you will be able to get a job as a/an {An Occupation}. If you don't have a diploma, you will have to take a job as a/an {Another Occupation}.
So it's important that you study hard in high school so you will do well on your College Entrance {A Plural Noun}. Remember, "A little learning is a/an {An Adjective} thing."