英语问题,请高手进Fill in the following blanks with the proper words.

英语问题,请高手进
Fill in the following blanks with the proper words.
Keeping Healthy
Good health is the most valuable possession a person can have, but one cannot take good health for granted. It is important to remember that the body needs ( 75 ) care in order to be healthy. There are three things that a person can do to help stay in good ( 76 ): eat the right foods, get enough （ 77 ）, and exercise regularly.
Proper food is important for good health. Your body cannot （ 78 ）well unless it receives the proper kind of “fuel”. Avoid foods with lots of sugar and fat. Vegetables and fruits are especially important because they provided the （ 79 ） vitamins and minerals. Getting a proper amount of sleep is also important. If you don’t get （ 80 ） sleep, you feel tired. Over a long period of time an inadequate amount of sleep may even（ 81 ） in a change of personality. Be sure to （ 82 ） yourself seven to nine hours of sleep each night. Finally, get plenty of （ 83 ） . Exercise strengthens the muscles. It also improves your heart and lungs. If you follow a（ 84 ）exercise program, you will probably increase your lifespan.