Almost every day, we discuss the topic of health, especially for kids. But what is health? “Health” means eating well, getting enough exercise, and having a healthy weight. Let’s read the following rules. They can help you stay healthy.

1. Eat a variety of foods, especially fruit and vegetables. We all know that eating fruit and vegetables can help us stay healthy, but many of us only eat our favorite foods. Remember that we can only get the nutrition(营养) we need by eating different kinds of food, especially fruit and vegetables.

2. Drink water and milk most often. Everyone knows that water is important. Besides that, kids need plenty of calcium(钙) to grow strong bones, and milk has a lot of it. Every day, you should drink at least three cups of milk(1300 milligrams of calcium), when you are 9 years old or older. You should also try to have less sugary drinks, like soda and cola. They include a lot of sugar. Sugar just includes calories, not important nutrition.

3. Listen to your body. When you are eating, notice how your body feels. When your stomach feels comfortably full, stop eating. Eating too much makes you feel uncomfortable. If you do it too often, it can make you unhealthy and fat.

4. Limit(限制) screen time. What’s screen time? It’s the amount of time you spend watching TV, movies, and playing computer games. The more time you spend on these sitting-down activities, the less time you spend playing sports, like basketball, and doing other activities like bike riding and swimming. Try to spend no more than 2 hours a day on screen time.

(　 )76. In this passage, “health” includes all of the following EXCEPT(除了) ________.

A. eating well B. doing more exercise

C. having a healthy weight　　　　　　　　　　　　 D. wearing comfortably

(　 )77. The underlined phrase “a variety of” means ________.

A. lots of　　　B. all kinds of　　　C. the rest of　　　D. a lot of

(　 )78. Which of the following is NOT true?

A. Eating more fruit and vegetables is difficult for some people.

B. We should eat and drink something with less sugar.

C. When we are full, we should stop eating, however(不管怎样) delicious the food is.

D. We should spend the same time on both sitting-down activities and on sports.

(　 )79. As kids, we should drink at least ________ to grow strong bones.

A. four cups of milk　　　　　　　　　　　　　　　　 B. three cups of milk

C. two cups of milk D. one cup of milk

(　 )80. What’s the main idea of the passage?

A. How to eat healthily.　　　　　　　　　　　　　　 B. Eating and playing are both important.

C. Advice for staying healthy.　　　　　　 　　　　　 D. Health is very important.

Choose the words or expressions and complete the passage
Exam time is the most stressful (最有压力的) period of the year. You’ve worked all the term on your classes and now it’s the time to prove what you have learned. With so much at stake, it is easy to get stressed about your exams. However, with the right amount or hard work and focus you can pass your tests    1!
When I was in school, I used to get very stressed over my examinations. So did my friends. Some people stopped eating and others ate too much! Some     2 and others burned themselves out! The most important thing to remember when studying is not to panic! Take the middle path---stay calm, eat healthy food and get your rest. Stressing out and _3___yourself too hard is just as dangerous as not studying enough. A tired, overworked brain is just as useless as a stupid, empty one!
So, what do you do? Set aside a time each day for study and a time For __4 . You may have less time to relax than usual, but you still need to let your brain rest for a few moments. Get plenty of sleep. If you are_ 5  , information will not stick in your memory. Finally, eat healthy food that fuels your body and mind.
It does no good to look at your exams like the rest of your life   6  them. Instead, just view them as another obstacle (障碍物) you will overcome. You have overcome all kinds of obstacles in your life so far. With the right amount of work and focus, you will pass your examinations with flying colors! High school is right around the corner.

阅读短文，根据短文内容和所给单词填空

Dick and Mike, both eleven years old, went out one morning to sell cakes. Dick’s mother had　1　Dick, “Now, take these twelve cakes and sell　2　, five cents (分)each. Don’t 　3　 any of them and don’t give them to your friends.”

Mike’s mother had said the　4　thing to Mike. But two hours later, Mike had sold　5　one cake, and he was getting hungry. Suddenly he had an 　6　. He could use the money to buy one of Dick’s cakes.

Dick was just as　7　as Mike. He at once used the same money to buy one of Mike’s cakes. And that was how it went for the rest (剩余部分)of the morning 　8　all the cakes were gone.