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.

Researchers aim to minimise bias in their study design.
You may experience adverse effects from the medication.
I’ll create a small incision to access the affected area.
Advances in medical technology have revolutionised patient care for you.
The anaesthesia will ensure you feel no pain during the procedure.
The surgeon recommended a radical approach to treat your condition.
The X-ray will capture images of your bones.
Allow me to illustrate how the procedure will be conducted.
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