Rogelio Vallecillos: 3 books

Sharpen your SPANISH grammar with skill-building exercises If you want to be proficient in Spanish, you have to master its grammar. The best way to perfect your grammar skills is through drills, drills, and more drills. Covering all facets of Spanish grammar--from prepositions and pronouns to verbal...

Get on the Fast Track to Mastering the Spanish Grammar System! Confident use of grammar is an essential foundation for learning Spanish. Spanish Grammar Drills will help you lay this foundation through clear explanations and rigorous practice. Your language skills will be strengthened as you...

Master Spanish grammar through hands-on exercises and practice, practice, practice! Practice Makes Perfect: Advanced Spanish Grammar helps you take your Spanish skills to the next level by targeting those key grammar points that may give you trouble. This reference/workbook guides you through...