This article explains the difference between these commonly confused words.

Check this brief explanation of how to tell the difference between lay, a transitive verb, and lie an intransitive verb, and use them properly in English grammar.

Need a quick reference for when to use who, that or which? This article offers a concise explanation.

Certain word pairs present problems for many speakers and writers such as amount versus number, continuous versus continually, and so on. This three-part article identifies problematic word pairs and clarifies their proper use.

This is the second in three articles that demonstrates such confusing word pairs as "continuous," which means unbroken, and "continually," which describes something that occurs repeatedly over a period of time.

Use this list to help you find the correct usage of nine different pairs of commonly misused words.

Clear up the confusion of troublesome grammar mistakes with these quizzes on correct grammar usage. Includes word choices and verb selection.

Clear up the confusion of troublesome verbs with this interactive Language Arts skill-building site. Students' engage in quizzes that tackle grammar usage and the confusing verbs: can/may.

Clear up the confusion of troublesome verbs with this interactive Language Arts skill-building site. Students' engage in quizzes that tackle grammar usage and the confusing verbs: Their/There/They're and Who's/Whose.