Sentence examples for courses can be from inspiring English sources

The main courses can be maddening.

Waits between courses can be long.

Delays between courses can be long.

And teaching such courses can be challenging as well.

The online courses can be reached at www.as.columbia.edu.edu

More of Anthony's courses can be found here.

A full list of courses can be found here.

First year courses can be found here.

What courses can be taken elsewhere?

New online courses can be taken remotely.

Current term courses can be found on the Registrar's site.