题目内容：

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

How to keep healthy and be happy

 1. Who wouldn’t want to know how to be joyful and enjoy good health?

 2. Try to follow the food pyramid(金字塔). Eat a lot of fresh fruits or vegetables, some whole grains and fiber, a little bit of dairy, a little bit of meat, and very little sugar and fat.

 3. To exercise you can run, do sit-ups, push-ups, etc., lift weights, walk around your neighborhood.

 4. It is best to get at least seven hours of sleep a day because lack of sleep can harm your health. To form a regular sleep habit, go to bed at the same time each night and wake up at the same time each morning. It may seem hard at first, but it will get easier after you’ve done it for a while.

Keep yourself busy. This is good because it prevents you from having bad habits, such as smoking and taking drugs. It is also important to keep busy with positive tasks.  5. To keep yourself busy you can work around the house, spend time with your pets. Write in a journal, do a sport, or spend time doing a hobby you enjoy.

Remember that nothing is worth sacrificing(牺牲)health and happiness for, so avoid anything that destroys them. Do not do anything harmful to yourself such as doing drugs, smoking, or hanging around and being influenced by negative people.

A．Be social and have friends.

B．Good health and happiness are important goals in life.

C．Eat balanced meals.

D．Worrying is harmful, and work is good for the mind as well as the body.

E. Take some exercise regularly.

F. Make sure you get eight hours of sleep daily.

G. Form regular sleep habits.