"choose courses" is a grammatically correct phrase and can be used in written English.
Example: Students are asked to choose courses for the upcoming semester based on their academic interests and requirements.
And he can choose courses that focus on his specialization.
Many also seem likely to choose courses with the largest possible future earnings potential.
Students do not necessarily choose courses according to their job prospects.
We can help you choose courses to help you succeed.
Why not divert that money toward financial aid packages that enable students to choose courses on solely academic grounds?
Students entering the LEP choose courses of study leading to one of 30 or so technical baccalauréats.
Students may choose courses prefixed with GR only with the instructor's permission.
After students arrive on campus, they will choose courses to visit during the course selection period.
Some requirements on your Curriculum Sheet direct you to choose courses with a specific distribution.
So far as you can, choose courses and write papers on topics where you already have (or think you will have) some interest, some knowledge, some enthusiasm.
But — unconstrained by geography, bureaucracy and degrees — MOOCs also allow students to choose courses based only on how well they are taught, as Mr. Loviscach's success demonstrates.
