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The Present Indicative

The Past Tense

Prepositions

Presence of the Subject Pronoun

Direct and Indirect Objects

The Future Tense

The Comparison

Prepositions Por and Para

Special Verbs

Muy and Mucho

Indefinite Adverbs, Adjectives, and Pronouns

The Conditional Tense

Apocopated form of the Adjective

The Reflexive Verbs

The Pronominal Verbs

Emphatic value of articles

Verbs of Change

The Imperative

Non-personal forms of a verb

Verbal Periphrasis

Relative Pronouns

The Subjunctive

Spanish Orthography

The relative possessive Cuyo

Defining and Explanatory Adjectives

The Perfect Tenses

Adverbs