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 may need to appropriate tissue from another area of your body for the skin graft.
The surgeon performed a skin graft to repair the damaged tissue.
The researcher formulated a hypothesis to explain the mechanism of action.
The menstrual cycle typically lasts between to days in most women.
The abstract of the research paper summarises the key findings of the study.
The doctor prescribed the appropriate dosage of medication for your condition.
The author of the research paper presented the findings at the conference.
The doctor’s conduct during the consultation was professional and empathetic.
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