The Tongue Untied
The Tongue Untied: Direct Object
The Tongue Untied is a guide to grammar, punctuation, and style for journalists, but it has great information on the direct object. The site provides numerous examples along with information on usage and tips for recognizing direct objects.
University of Texas at Austin
Tex's French Grammar: Direct Object Pronouns
This site from Tex's French Grammar is a wonderful site with clear explanation of direct object pronouns (me, te, le, la, nous, vous, les, m', t', l'), with written and audio usage examples and interactive practice exercises. Describes...
Colby College
Spanish Language & Culture: Direct and Indirect Pronouns (Part 2)
This online exercise is from the Colby College for practicing the substitution of pronouns for the direct and indirect objects of a sentence, and for using the two pronouns together in the same sentence. A brief English introduction...
Study Languages
Study Spanish: The Personal "A"
This site is an explanation of the use of the personal "a" before a direct object that is a person. The explanation is thorough and easy to understand. A short test at the end of the lesson tests the student's mastery of this grammar...
Robin L. Simmons
Grammar Bytes: The Gerund
Printable information is provided that demonstrates how to identify a gerund in the context of a sentence.