Roughly seven in ten people pass the Sproochentest (INLL, 2022). So about one in three do not, and usually not for the reason they expect. It is rarely weak grammar. It is how they handle the room.
The speaking test is graded on communication, not perfection. The official criteria reward being understood, fluency, and staying on topic. Here is what actually loses marks.
Silence
A pause longer than a few seconds is the single most damaging thing, and the examiner can hear every second of it. Most "I failed" stories are really "I froze" stories. Keep talking, even imperfectly. If you lose a word, use a filler instead of going quiet: Ech mengen... wéi soll ech dat soen?
If the missing word is a specific one, generalise: say Uebst (fruit) when the name of the fruit is gone. The examiner cannot mark a word you never attempt. And if you lose the question itself, ask: Kënnt Dir dat widderholen, wannechgelift? Engaging with the examiner counts for you, not against.
One-word answers
Jo. is not an answer. The examiner needs enough speech to grade. Always add a reason: Jo, ech maache gär Sport, well et mech entspaant. Two short sentences, minimum, every time.
Memorised scripts
A recited speech sounds mechanical, and it shatters the moment the examiner asks a follow-up you did not rehearse. Prepare patterns and reusable sentences, not word-for-word speeches. Drill whole chunks until they come out in one piece, Ech wunnen zu..., Ech schaffen als..., Ech maache gär..., joined with an, well, and awer: chunks bend to any follow-up, a script snaps. See model answers for the difference.
Reaching too high: the honesty trap
Trying to say something true but complicated, in vocabulary you do not have, is how confident-sounding candidates freeze. Asked Wat iesst Dir gär? (What do you like to eat?), the vegetarian who loves Thai green curry reaches for exactly that, hits a wall on the first noun, and goes silent on a question answerable in three seconds. Beaten not by the language, but by their own honesty.
A simple sentence you can say fluently beats a true sentence that makes you freeze.
The examiner does not know you, will never check, and does not care whether you truly like pizza. Ech iesse gär Pizza a Spaghetti. is not the whole truth, but it is correct, fluent A2 Luxembourgish, and that is what is being tested. Be boring on purpose.
Build the simple version of your life before the exam, around words you already own, and rehearse it out loud:
- Home: Ech wunnen an engem Appartement mat dräi Zëmmeren.
- Job: Ech schaffen an engem Buttik.
- Free time: Ech liese gär a gi gär spadséieren.
- Food: Ech iesse gär Pizza a Geméis.
True enough, and sayable without thinking. Simplifying your answer in a language test is not cheating. It is what the test asks for.
Switching languages
A single borrowed word is fine. Switching to a full English or French sentence is not. Stay in Luxembourgish even when it is imperfect.
The listening section
The other common failure point. Listening is graded at B1, a level above the A2 speaking test, and you cannot predict the audio. But remember the scoring rule: a strong speaking score passes you outright, so protect that first and treat listening as your safety net.
None of these are about talent. They are habits, and habits are fixable. The fastest fix is reps under pressure: a mock exam, where freezing costs you nothing.