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.

It’s important to differentiate between similar-looking symptoms.
The laser treatment will target the affected area.
Understanding the context of your symptoms is crucial.
Let’s plot your progress on a graph over the next few weeks.
The goal is to sustain the improvements in your health.
The research fund supports innovative projects.
Autism falls within the spectrum of developmental disorders.
We’ll incorporate your feedback into the treatment plan.
Check