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.

We need to trace the source of the infection.
With proper training, you’ll be capable of managing your condition.
Here’s a brief overview of your treatment plan.
The technical aspects of the procedure require precision.
Physical therapy can accelerate your recovery.
The doctor will elicit information about your medical history.
There was a trace of blood in the urine sample.
The treatment was challenging nevertheless, the patient remained optimistic.
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