There is much debate as to     1     makes a healthy diet. For example, scientists     2     (insist) for years that a big enemy of health is fatty food. However, there is increasing e    3     (证据) that the real driver of poor health is not so much fatty food, as it is sugar. In America, people who receive 25% of their daily calories or more through sugar are twice as likely     4     (die) from heart disease than people who receive less than 10% a day.

Therefore, it is necessary     5     (cut) down the foods that contain high amount of sugar. The American Heart Association     6     (recommend) that we limit ourselves to less than 100-150 calories a day from sugar,     7     is less than what is usually contained in one can of sweet drink or in a single candy bar.

Finally, there is no t    8     (窍门) healthy eating. Rather, healthy eating starts with having a healthy a    9     (态度) towards food. If you are using food mostly for     10     (nutritious), then you are on the right track with your diet. However, if food has become the centre of your life, you might be on the road to bad health. It is up to you to decide.

Our travels then took us to South China, and then on to central China. In each place we went, we     1     wonderful local dishes, from Guangdong’s     2     dim sum — small servings of food in bamboo steamers — to the     3     stewed noodles in Henan. Everywhere, the food was as     4     as the people. However, one thing is always true: Through food, Chinese people everywhere show friendship and     5    .

Beyond this, you can keep healthy by     6     different categories of fresh foods, especially fruit and vegetables, which are full of vitamins and     7    , rather than processed foods. Processed foods often contain less nutrition, and have higher     8     of sugar, salt, and fat than fresh ingredients. Besides this, it is also important to have some meat, beans, or dairy products in your diet, as they provide the necessary protein for strong bones and muscle growth. As with everything in life,     9     is key. The     10     diet is a balanced one，without too much or too little of any one thing.

Jennifer Jones, 15, told friends in her class that she was feeling unwell. She then passed     1     in her morning PE lesson and     2     (rush) to hospital.

Jennifer was found to have     3     (danger) low blood sugar levels and was treated immediately. Her worried parents told the doctor that their daughter missed breakfast that day     4     hardly touched her dinner the night     5    . Fortunately, she is now out of danger. Her doctor says that she will make a full recovery     6     a day or two.

Jennifer’s classmates hope to see her back at school soon.    7     say that she has struggled with eating problems for a long time. “Jennifer thought that skipping meals would be a simple way     8     (reach) her target weight,” her friend Laura Williams told our reporter. “She has not eaten breakfast for the last few months. She told me she had trouble     9     (concentrate) in class. I warned her that skipping meals was     10     (health), but she wouldn’t listen.”

    1    (现如今) people pay more and more attention to their own health in daily life.As students,we should know more about how to keep fit.

Firstly, it is necessary for us to keep a balanced diet, such as     2    (多吃富含纤维和维生素的水果和蔬菜) (含有定语从句) , rather than having food containing too much fat or sugar.

Secondly, doing sports     3    (将会影响) on our bodies. Many researches show people     4    (有规律的锻炼) can have a stronger body than those who do not.

Thirdly,     5     (养成好的生活习惯) is beneficial to us .Just as a saying goes, “Early to bed and early to     6    .” (使一个人健康，富有，睿智) Moreover, keeping a positive attitude towards life is     7    . (很重要) (含有of)

In a word,     8     (只有用这种方式，我们才能保持健康。)(倒装句)

To enjoy good health and     1     (健康), we should work out regularly. Activities like     2     (慢跑), swimming and cycling are all good for us, which can not only help build up our     3     (体力) but also help reduce     4     (压力). Besides，children who     5     (竞赛) in a sport will learn how to deal with failure, which is good for their character-building. It is known that we are what we eat, so besides sports, going on a balanced     6     (饮食)is of similar importance. Obviously, eating more     7     (蔬菜) and fruit will benefit us a lot.

Until last year, I was trying to look like the slim girls on TV even though I knew that it was     1     (possible). To lose weight, I tried every new diet I read about online. I tried no-fat, low-fat, 5:2, only bananas, no bananas-I almost     2     (go) mad.

Then an article changed me. It said instead of asking “Am I fat?” I should be asking “Am I fit?” I didn’t know a letter could make such a     3     (different)! Then I started thinking about fitness rather than weight. I didn’t say that I wanted to lose three kilos. Instead, I would say I wanted to run two kilometres in eight     4     (minute) or I wanted to be able to do 30 push-ups. I preferred     5     (add) healthy foods to my meals rather than cut     6    the foods I enjoyed. I still had a burger now     7     then, but I would add a salad or an apple.

Finally, I stopped     8     (compare) myself with actresses and models and looking for things that were wrong with my face or body. Instead, I made a list of the things I liked about     9     (I). I became more positive about myself and my body. As     10     result, I became both happier and healthier.