He often feels exhausted because he suffers from _ _ _ _ _ _ .
stress
To stay healthy, you should eat a _ _ _ _ _ _ _ d_ _ _.
healthy diet
You should see a doctor if you have a high _ _ _ _ _ _ _ _ _ _ _.
temperature
A long written story is called a __________.
novel
__________ is a water sport done on the sea using a board.
Surfing
Before an exam, students should take _ _ _ _ _.
notes
People who want to become doctors usually study _ _ _ _ _ _ _ _ .
medicine
Parents should __________ __________ their children carefully.
look after
