•   04-20【英文版西语语法】Copular Verbs
•   04-20【英文版西语语法】Spanish Imperative Mood
•   04-20【英文版西语语法】Indicative mood
•   04-20【英文版西语语法】Verbal periphrasis
•   04-20【英文版西语语法】Ir vs. irse
•   04-20【英文版西语语法】Verb structures (transitive, intransitive, pronominal)
•   04-20【英文版西语语法】Spanish Future Perfect Subjunctive
•   04-20【英文版西语语法】Past Perfect Subjunctive Forms
•   04-20【英文版西语语法】Conditional perfect forms and uses
•   04-20【英文版西语语法】Future perfect