Why did I get C+ in OET Listening? The five usual reasons and how to fix them

Part A note completion is marked by human assessors, and adding extra detail, changing a word's form, or writing something that contradicts itself can cost the mark even when the core fact is correct. Candidates who are confident in the topic sometimes add clinical detail the speaker never said.

The fix: write only what you actually hear, in the form you hear it. If you are unsure a word fits grammatically, write the shorter, safer version rather than guessing a more complete one.

Every recording plays once only. Spending too long deciding on one Part A answer, or recovering from a missed one, means the next few seconds of audio, and the next answer, are gone. This is the single most common cause of a cluster of missed answers in one section rather than answers scattered evenly through the test.

The fix: practise leaving a blank and moving on immediately when you miss something, rather than replaying the moment mentally while the recording continues. Use the 30 second preview before each recording to predict answer types, so you are listening for a category, not starting cold.

Part B paraphrases rather than repeating key words from the correct option, so an answer that shares vocabulary with the audio is often the wrong one. Candidates under time pressure default to keyword matching, which is exactly the trap this part is built to catch.

The fix: read all three options in the 15 second preview and hold their full meaning in mind, not just their most memorable word, before the recording starts.

Part C distractor options frequently share vocabulary with the correct answer, so locking in on the first option that sounds right, before the speaker finishes the point, is a common way to lose marks on the longer recordings.

The fix: keep listening for signposting language such as let's move on to or that brings me to, and for reversing words like but or however, since they often introduce the detail that decides between two similar-sounding options.

Both UK and US spelling are accepted in Part A, but an unreadable answer or a genuine spelling error can still cost a mark for an answer you heard correctly. This is a low-frequency but entirely avoidable loss.

The fix: practise writing key clinical terms for your profession clearly and consistently under time pressure, so correct answers are never lost to handwriting alone.