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...
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...