Most Serious (1 to 5)

1. Sentence Fragments

          Information:

• http://www.myenglishteacher.net/sentencefragments.html
• http://www.unc.edu/depts/wcweb/handouts/fragments.html
• http://writing2.richmond.edu/writing/wweb/fragment.html

          Practice:

• http://www.dowlingcentral.com/MrsD/quizzes/grammar/KappaExer/sentencefrag.htm
• http://grammar.ccc.commnet.edu/grammar/cgi-shl/quiz.pl/fragments_add1.htm

2. Run-on and Comma splice

• http://grammar.ccc.commnet.edu/grammar/runons.htm
• http://www.writefix.com/argument/fragments.htm

Here's a video about comma splices and how to fix them.

3. Verb Tense and Form

• http://www.englishpage.com/verbpage/verbtenseintro.htm

4. Subject/Verb Agreement

          Information:

• http://wwwnew.towson.edu/ows/moduleSVAGR.htm
• http://grammar.ccc.commnet.edu/grammar/sv_agr.htm

          Practice:

• http://grammar.ccc.commnet.edu/grammar/cgi-shl/quiz.pl/sv_agr_quiz.htm

5. Unclear Meaning and Word Missing

(later)