Listen to the sentences and complete them with the correct word or words (there will be between 1 and 4 missing).
Spelling is important both in the OET and in your working lives, and this exercise will help you to improve.

I filled out a questionnaire about my dietary habits for the nutritionist.
I attribute my recovery to the excellent care I received from the medical team.
The hospital upgraded its software to improve patient record management.
Our objective is to improve patient outcomes through evidence-based medicine.
The doctor recommended a biopsy to investigate the abnormal tissue growth.
I hope to recover fully from surgery within the next few weeks.
The congenital heart defect required surgical correction.
The primary objective of the study is to evaluate treatment efficacy.
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