Note completion, form completion, table completion, sentence completion, flow-chart completion. IELTS presents these as five different question types. For practical purposes they are one type with five layouts, and they reward exactly the same preparation.
They are also where most candidates lose marks they had already earned — hearing the right information and still scoring zero.
The rules that decide the mark
Everything in this family runs on three rules. None of them are about listening.
The word limit is absolute. The instruction says something like NO MORE THAN TWO WORDS AND/OR A NUMBER. Three words scores zero even when the meaning is perfect and the extra word is harmless. Read the limit before the audio starts, and write it at the top of the page if you are prone to forgetting.
Counting rules worth knowing: a hyphenated word (part-time) counts as one word. A number written in digits (15) counts as a number, not a word. A and the count as words, which is why a receipt can fail a ONE WORD ONLY instruction that receipt would pass. When the article is not required, leave it out.
The word must come from the audio. This is not a paraphrasing task. If the speaker says deposit, the answer is deposit — not payment, not advance fee, however synonymous. Reading marks paraphrase; Listening completion marks the actual word.
Spelling is marked. A word you heard perfectly and spelled wrongly scores zero. Both British and American spellings are accepted, but a misspelling is a misspelling. This is the single most common reason a candidate’s real listening ability outruns their Listening band.
Predict before you listen
The gap is surrounded by text, and that text tells you what can grammatically go in it. Using the preparation time to work that out converts listening into confirming, which is far more reliable under pressure.
For each gap, decide two things:
- What word class fits? A noun, a number, an adjective, a verb? The cost of the ___ is £40 needs a noun. Members must ___ before entering needs a verb.
- What kind of information is it? A price, a date, a name, a material, a duration, a job title?
Then narrow further where you can. If the gap follows in, expect a place or a time. If it follows £ or $, you need only the digits. If the surrounding text is plural — two ___ — the answer is almost certainly plural too, and writing the singular fails.
Candidates who do this hear the answer arrive. Candidates who do not are still deciding what they are listening for while the speaker moves on.
Form completion: Part 1, and mostly personal details
Form completion nearly always appears in Part 1, the everyday transactional conversation — booking something, registering, making an enquiry. The gaps are personal and logistical: names, addresses, phone numbers, dates, times, reference numbers, prices.
That makes it the most predictable task in the whole paper, and also the most mechanically demanding, because it is dominated by two things candidates rarely practise.
Spelled-out names. When a name is unusual, the speaker spells it, and you must catch it letter by letter in real time. The letters that get confused are consistent and worth drilling on their own: B / P / V, M / N, G / J, S / F, I / E / A, and D / T. If you routinely lose a mark on a surname, it is almost certainly one of those pairs rather than a general listening problem.
Numbers. Phone numbers, postcodes, prices, dates. Double seven means 77. Oh means zero. Fifteen and fifty are the classic pair, distinguished only by stress — fifteen versus fifty. Dates arrive in several formats and you may write any standard one.
Table and flow-chart completion: use the structure
Tables give you columns with headings, and the headings are a strong prediction tool — a column headed Cost takes only a figure. Answers run in the order the audio delivers them, usually across rows.
Flow-charts describe a process in sequence, so the connecting language is the navigation: first, then, once this is done, after that, finally. If you lose your place, those words put you back.
Both layouts share a small advantage over plain notes: the structure itself tells you when you have skipped a gap, because the row or step is visibly empty. Use that to notice a miss immediately rather than three answers later.
Never leave a blank
There is no negative marking in IELTS Listening. An empty box is a guaranteed zero; a guess based on word class and topic is occasionally right and never worse.
If you miss an answer live, write something plausible immediately and move on — do not carry it. On paper you get transfer time at the end to revisit it; on the computer-delivered test you get time to review before submitting. Either way, the priority during the audio is staying with the speaker.
Drilling it
Completion questions reward volume more than analysis, because most of what you are training is mechanical: word limits, number formats, letter recognition, spelling under time pressure.
Two habits make the practice count. First, mark strictly — if you wrote three words under a two-word limit, that is zero, and marking it “basically right” trains the wrong instinct. Second, keep a running list of every word you have misspelled in practice. It will be short, it will repeat, and it is a faster route to marks than more listening hours.
You can drill listening by question type rather than sitting full tests, which is how you get through enough completion sets for the mechanics to become automatic. When your raw scores start stabilising, how your answers become a band score shows what each additional mark is actually worth — and map and plan labelling covers the other Listening task that fails in blocks rather than one answer at a time.