Spanish Morphology and Syntax
This domain assesses your control of Spanish inflectional morphology and sentence structure, including verb tense, aspect, mood, pronoun placement, and agreement. The exam may present a sentence with a blank and ask for the form that satisfies syntactic and semantic constraints.
Verb Tense, Aspect, and Mood
Spanish distinguishes tense (present, past, future), aspect (imperfective vs. perfective), and mood (indicative, subjunctive, imperative). The preterite presents completed events (Ayer fui al mercado); the imperfect presents background or habitual actions (Cuando era niño, iba al mercado). The subjunctive appears in subordinate clauses expressing doubt, emotion, necessity, or unrealized action (Dudo que venga; Es necesario que estudies). The indicative asserts factuality (Creo que viene). The present perfect (he hablado) expresses past action relevant to the present; the pluperfect (había hablado) expresses prior past.
Ser vs. Estar and Por vs. Para
Ser encodes inherent or defining characteristics, origin, time, and event location (Es médica; Es de Perú; La fiesta es en casa). Estar encodes states, conditions, and locations of entities (Está cansada; Está en casa). Por expresses cause, exchange, duration, and movement through (por eso, por dinero, por dos horas); para expresses purpose, destination, deadline, and recipient (para aprender, para Madrid, para el lunes, para ti).
Pronoun Placement and Agreement
Object pronouns precede conjugated verbs (Lo veo) but attach to infinitives, gerunds, and affirmative imperatives (verlo, viéndolo, dímelo). In negative imperatives they precede (no me lo digas). Past participles agree with preceding direct objects in passive or absolute constructions (Las cartas escritas).
Worked Example
Select the correct form: "Es posible que ella ___ (llegar) tarde." The trigger "Es posible que" expresses uncertainty, so the subordinate verb requires subjunctive: "llegue." If the sentence were "Es cierto que ella ___ tarde," the indicative "llega" would be correct because certainty is asserted.
Traps
Do not use the imperfect for completed events; do not use subjunctive after "creer" in affirmative statements; remember that "gustar" agrees with the subject (Me gustan las flores). Clitic combinations change (le lo becomes se lo).