DELE · SIELE · CELU · CCSE — A1 to C2
From your first hola to the certificate your file needs.
Bueno puts Spanish grammar, vocabulary and exam craft into one study system: block-structured units with inline exercises, a spaced-repetition deck, generated conjugation drills over 491 verbs, and mocks that reproduce the real papers — the DELE's two blocks, the adaptive SIELE reported in points and CEFR levels, and the CCSE's 25 civics questions.
Built for a multilingual intake: every false friend is tagged with the language it traps, so you see the ones that are yours.
What's inside
Everything a language demands. Nothing that just fills space.
Learning Spanish is not passing one exam once: it is keeping thousands of words and dozens of rules alive for months, across four skills only one of which is multiple choice.
Grammar, A1 to C2
From the alphabet to the pretérito anterior, level by level. A1 and A2 explanations carry a gloss in your language alongside the Spanish; from B1 they stay Spanish-only, because by then reading the explanation is the exercise.
Vocabulary that sticks
Every card carries an example sentence and is scheduled by spaced repetition, so it comes back just before you would have forgotten it rather than at random.
Infinite conjugation
491 verbs x 16 tenses x every person — five of them in the imperative — produced by a conjugation engine rather than stored. The drill leans towards the (verb, tense) pairs you keep getting wrong.
Dictation and listening
Hear the sentence in Spanish, type it, and get it back word by word with the mistakes underlined. No audio files to record, license or ship — your browser's own Spanish voice reads it.
Writing and speaking
Exam-style prompts with a live word count, a checklist of what an examiner looks for, and a countdown for the spoken part.
The nationality track
Spanish nationality reads two exams, not one: the DELE A2 and the CCSE's 25 questions about Spain. One track trains both — plus the vocabulary of the paperwork, the letter templates and the counter dialogue that decide whether a file moves.
False friends, by language
Embarazada does not mean “embarrassed”, exquisito is not “esquisito”, and burro is not “butter”. Each trap is tagged with the language it catches, so you see yours and not somebody else's.
Progress that points
Accuracy by skill and by topic, a day streak, deck strength, and — for a SIELE candidate — the points and CEFR level your practice converts to.
The path
Six levels, one staircase
You pick where you are; nothing is locked. Your level only decides what gets highlighted and which new words enter the deck.
A1 — First steps
Introduce yourself, order a coffee, read a timetable, choose between ser and estar, hold a present tense. Everything that makes a Spanish sentence stand up.
A2 — Telling what happened
The three everyday pasts, object pronouns, gustar, the future, the imperative. The level Spanish nationality reads (alongside the CCSE), and where Spanish stops being a handful of phrases and becomes a language.
B1 — Arguing and getting things done
Present subjunctive, conditional, reported speech, the contrast between the pasts, and the Spanish of public offices. Arguing, supposing and getting things done.
B2 — Register and the written argument
Past subjunctive, sequence of tenses, por and para, nominalisation and register. The level a Spanish university asks for, and CELU Intermedio's ground.
C1 — Command
Emphatic structures, sentence architecture, figurative language — and CELU Avanzado. The level where you stop translating in your head.
C2 — Mastery
Rhetoric, deliberate style, the literary pretérito anterior. The DELE C2, and what Spanish-language master's programmes ask for.