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.

Fatigue is a predominant symptom of the condition.
The medication will cascade through your bloodstream.
Humans belong to the species Homo sapiens.
Lifestyle changes can transform your health for the better.
The column of numbers represents the data points in the table.
The entry wound was cleaned and dressed.
Immune cells migrate to the site of infection to fight pathogens.
Regular exercise can benefit your overall health.
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