Read the following leaflet and mark the letter A, B, C or D on your answer sheet to indicate the option that best fits each of the numbered blanks from 7 to 12.

Boosting Your Immune System
Looking to strengthen your immune system and keep yourself healthy? Here are a few tips to help.
Important Facts: Nearly 40% of adults don’t get enough vitamins and minerals, which are essential to ___(1)___ a strong immune system. A healthy diet can make a huge difference in how you feel and how well your body fights illness.
What You Can Do:
● Eat a variety of fruits and vegetables to boost ___(2)___ of vitamins.
● Exercise regularly! Physical activity helps boost circulation ___(3)___ support healthy immune function.
● Get enough sleep! Lack of rest can weaken your ability to fight off ___(4)___.
● Reduce stress! Chronic stress can lower ___(5)___, so find time to ___(6)___ every day.