Guide to grammar and writing. The results of the quiz are returned with the correct answers for each question along with the reason for that answer. Users are given both a question by question result and a summary of the number correct, wrong, and skipped. Percentages are not given. In addition to the grammar sections, there is a useful section on writing at the sentence, paragraph, and essay level.
Users can also submit and receive answers to grammar and usage questions via e-mail.
This is an excellent site that is effectively designed, easy to navigate, and informative. The main feature that sets this site apart from other similar sites is that it provides not only the right answers but also presents an explanation of why it is the correct answer. I had students from both my English grammar course and my freshman composition classes use the site during the fall 1998 semester. They all gave it excellent evaluations. Other than expanding the material offered, it would be difficult to improve the site.