Moving right along this morning, here is a worksheet on the nouns media and medium. This is a full-page document with a nine-sentence reading and ten modified cloze exercises. Professor Paul Brians, from whose book Common Errors in English Usage this work is excerpted and adapted, (and who allows access at no cost to that book at his Washington State University web page) does a nice job of explaining the formation of plurals of English nouns which have their roots in classical languages.
If you find typos in this document, I would appreciate a notification. And, as always, if you find this material useful in your practice, I would be grateful to hear what you think of it. I seek your peer review.
Mark's Text Terminal 