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.

3 DIFFERENT TYPES OF EXERCISE
A healthy body is ___(1)___ that is strong, flexible and can keep working over a long period. That’s why it’s important to do these three different types of exercise:
1. AEROBIC EXERCISE
This kind of exercise makes you ___(2)___ more oxygen, and it’s great for your heart. When you do aerobic exercise frequently, you build ___(3)___, so you can continue to do exercise for a long time.
2. EXERCISE TO BUILD YOUR STRENGTH
When you do exercise, you want to make your heart strong, but also to make your muscles strong. This helps you to be active, ___(4)___ full of energy. Strong muscles also protect your body.
3. EXERCISE TO IMPROVE YOUR FLEXIBILITY
Exercise can help to make you flexible. That means your muscles are strong but they can also move easily and in lots of different ___(5)___. Gymnastics, yoga, and martial arts can all help you to become flexible. That helps reduce the ___(6)___ of injuries you might get from sports.
(Adapted from C21 Smart)