Common Errors in English (http://www.wsu.edu/~brians/errors/).
Created by a professor at Washington State, this site explains many
common spelling and usage errors in English. Don't know when to write
there, their, or they're? Want to know whether
to use hear or here? or to, too, or two?
Want a brief review of comma usage? Try this site.
Usage tip: You cannot search Common Errors, so you
have to scroll through an alphabetical list of topics. It's best
if you have topics in mind before you use the site. If you see certain
terms occurring in a teacher's response to you rpaper, try searching
for those terms.
The English Usage section of Bartleby.com
(http://www.bartleby.com/usage/).
Bartleby.com has put many books online, including handbooks of English
and American usage. From the English
Usage, Style & Composition page, you can enter a search term,
such as "commas" or "sentence fragment," and Bartleby will search
its usage guides.
NOTE: You may get results from at least four different guides.
Your best bets are The Columbia Guide to Standard American English
(1993) and The American Heritage Book of English Usage (1996).
Be wary of advice from the older books because they may be outdated.
Usage tips:
- When you enter a search term and get results, note where the results
come from. Remember to look for results from The Columbia Guide
or American Heritage.
- Watch out for ads. Although none of the ads are deceptive at Bartleby.com,
you have to learn to ignore them. The ads usually appear to the
right and top of a page. A pop-up may appear as well.