Check this out -- A Spanish and English learning source
I did not see any lessons equal to the quality of SD; however, this site has many useful resources.
The ones I found most interesting were:
Free software downloads for practicing Verb Conjugation in Spanish or English with audio. Separate programs for each language.
List of 613 Spanish Verbs fully conjugated. All Tenses, all Moods
List of 665 Regular and Irregular English Verbs fully conjugated. All Tenses.
Thanks for sharing this, Don.
We can always use extra resources for learning Spanish. The verb conjugations are great.
Thank you for sharing.
I don't know if anyone else had this problem, but I downloaded the files
The english learning archives all report that they are corrupt.
They will not work for me.