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.
| The study compared the effectiveness of drug A versus drug B in treating hypertension. | |
| The culture medium provided optimal conditions for bacterial growth. | |
| The doctor will define the treatment plan based on the patient’s diagnosis. | |
| Smoking can impact lung function and increase the risk of respiratory diseases. | |
| The signalling pathway regulates gene expression in cancer cells. | |
| Chronic stress can weaken the immune system and increase the risk of illness. | |
| The radiologist will contrast the images to identify any abnormalities. | |
| The surgeon used a minimally invasive technique to repair the hernia. |