National Grammar Day is coming! Take a quiz

March 4 is National Grammar Day. Two smart women with grammar obsessions are promoting the day — Martha Brockenbrough of the Society for the Promotion of Good Grammar and Mignon Fogarty of Grammar Girl’s Quick and Dirty Tips. Both of them are multimedia masters with Web sites and books, and Fogarty has audio products.

This article was originally posted by the Raleigh News & Observer, a subsidiary of The McClatchy Co.; is posted here to provide continuity; and is copyright © 2011 The News & Observer Publishing Company, which reserves the right to remove this post.