Match to form phrases. Then use three 3 of them to complete the sentences. 1 concentration 2 spotty 3 heart 4 physical 5 brain 1 It's usual for some teens to have a A dlsease B levels C health D cells E face .*** . but their skin improves as they grow older. 2 Experts say that exercise helps prevent 3 Our we don't exercise and have a bad diet. . suffers when​

1. concentration
2. spotty
3. heart
4. physical
5. brain

Using three of the given phrases, let's complete the sentences:

1. It's usual for some teens to have a spotty face, but their skin improves as they grow older.
- Explanation: During adolescence, it is common for teenagers to experience acne or pimples, resulting in a spotty face. However, as they mature and their hormones stabilize, their skin condition generally improves.

2. Experts say that exercise helps prevent heart disease.
- Explanation: Various studies have shown that regular physical activity, such as exercise, helps maintain a healthy cardiovascular system and reduce the risk of heart disease. Engaging in aerobic exercises, for example, can strengthen the heart muscle and improve its overall function.

3. Our brain suffers when we don't exercise and have a bad diet.
- Explanation: Both exercise and a healthy diet play crucial roles in maintaining optimal brain function. Regular physical activity increases blood flow to the brain, which enhances cognitive abilities and overall mental well-being. Conversely, a bad diet lacking essential nutrients can negatively impact brain health and cognition.

Please let me know if you have any further questions or if you would like more detailed explanations.