题目内容：

    A healthy lifestyle is important to our lives.1.. So how we live has a direct effect on our health.

Remain active

This is the most important part of a healthy lifestyle. Remain physically active. Walk, run, play, swim, climb and jump, which keep you physically fit. 2.. If your job requires long hours of sitting, take breaks often, get up often and stretch. Clean house, do gardening, go cycling and so on. There are plenty of simple active ways to lead a healthy lifestyle. Do not let laziness impair your body and mind.

Keep clean

Keep your surroundings clean. 3.. Unclean and untidy places can not only trouble you but also can make you sick. It stands for unhealthy mindset. Cleanliness also mean getting rid of unnecessary things that we keep storing at our home, office or mind.

Eat healthy food

What you eat has a direct link to your body and mind. 4.. Our physical and psychological constitutions (心理的组成成分) depend on our food we eat. If you like eating junk food, you are risking damaging your health. Prefer well cooked food that includes most of the healthy nutrients (养分).

Live naturally

This is probably the easiest way to live a healthy lifestyle. Be among nature as much as you can. 5. . Avoid usage of materials that are harmful to the environment. This includes plastics, chemicals and other man-made equipment. A natural lifestyle is a healthy lifestyle. Protect our nature and nature will protect us.

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选择。使文章内容通畅，完整。

A. Neat and well organized places are beneficial to healthy mind and body.

B. Plant trees around your house.

C. The healthier the food is, the healthier your lifestyle will be.

D. Avoid using vehicles as much as you can.

E. If we have unhealthy lifestyles, we may not be able to enjoy the goodness that life offers to us.