Many kids like eating hamburgers. (A) But do you know that they are not healthy food? We can't eat them every day. David likes hamburgers very much and he eats them every day. He is not healthy.

    Vegetables, fruit and milk are healthy food for us. For example, broccoli is a good vegetable for us.

    (B) 早饭我们喝牛奶，吃鸡蛋和水果。Meat is nice to eat, but we can't eat too much. We can only eat it for lunch. For supper, vegetables are good for our health. Green vegetables are healthy food for every meal.

    Please eat well every day and we can be healthy.

    Skyscrapers are very tall buildings in a city.  Looking up at them might make you dizzy (眩晕的). {#blank#}1{#/blank#} Skyscrapers are a .wonder, whether (不管) you are looking up or down.

    How can the buildings be so tall? Something that happened during the 1880s made it possible. {#blank#}2{#/blank#} First, a man named William Jenney got the idea of using a steel frame to hold up the walls and floors (钢架支撑墙壁和地面) of a building Jenney s idea made it possible to build taller buildings so he is called the "Father of the American skyscraper" Second, the elevators （电梯）improved. {#blank#}3{#/blank#}That helped people go up and down the tall buildings more easily."

    Back in the 1880s, Jenney s first tall building was 10 stories (楼层) high. {#blank#}4{#/blank#}In 2004, Taipei 101, at 101 stories high, became the tallest building in the world. But soon the Burj Khalifa in Dubai overtook it in 2010. The 828-meter building has 163 stories.

    {#blank#}5{#/blank#} For example, Shanghai Tower in China, One World Trade Center in the USA, Abraj Ai-Bait Clock Tower in Saudi Arabia, etc. All of them are really wonderful, aren't they?

根据材料内容，从方框中选择合适的句子填入文中空缺处，使材料完整、通顺。

    When you're a teenager, it seems that every time you say “I want to...”,someone answers“No, you can't.” Also, no part of your life is safe from the “prying(窥视的) eyes” of your parents. 15-year-old Debbie says, “My dad always wants to know where I am, and what time I'm going to be home.” Most parents do that. Do they have to know everything? They  ③  give us more freedom.Young people further complain that their parents do not respect(尊重) them. When something goes wrong,more parents just don't believe in their children. Without asking why, they think their kids are wrong. And not many parents allow their kids  ①  (choose) for themselves. Yes, it is true that your parents sometimes treat(对待) you like a little child. But remember that not too long ago you were really a child.Your parents still remember those childish mistakes that you used to  ②  (make). They want to protect you though you do not want them to do so.

    So, if you want to get more freedom, please try to understand your parents and do not lie to them. 尝试一种更友好的方式。If you want them to allow you to stay out late, don't just say, “All the other kids  ④  stay out late.” Tell them as much as you can about what you want to do and where you'll be and why it's important for you to stay out late. Then they  ⑤  just say “yes” .

    Maybe you are an average(普通的) student. {#blank#}1{#/blank#} However, this is not necessarily so. Anyone can become a better student if he or she wants to. Here's how.

    Plan your time carefully. When planning your work, you should make a list of things that you have to do. After making this list, you should make a schedule of your time. First your time for eating, sleeping, dressing, ect. {#blank#}2{#/blank#} Don't forget to set aside enough time for entertainment (娱乐). A weekly schedule may not solve all your problems but it will force you to realize what is happening to your time.

    Find a good place to study. Look around the house for a good study area. Keep this place which may be a desk or simply a corner of your room, free of everything but study materials. No games, radios, or television. When you sit down to study, concentrate on the subject.

    Make good use of your time in class. {#blank#}3{#/blank#} Listening carefully in class means less work later. Taking notes will help you remember what the teacher says.

    Study regularly(有规律地). When you get home from school, go over your notes, review the important points that your teacher mentioned in class. If you know what your teacher is going to discuss the next day, read that material. {#blank#}4{#/blank#} If you do these things regularly, the material will become more meaningful, and you'll remember it longer.

    Develop a good attitude (态度) towards tests. The purpose of a test is to show what you have learned about a subject. Then help you remember your new knowledge. The world won't end if you don't pass a test, so don't be over worried.

    {#blank#}5{#/blank#} You will probably discover many others after you have tried these.

A. There are other methods that might help you with your studying.

B. Then decide a good, regular time for studying.

C. Take advantage of class time to listen to everything the teacher says.

D. No one can become a top student unless he or she works hard.

E. You probably think you will never be a top student.

F. Make full use of class time to take notes of what the teacher says in class.

G. This will help you understand the next class.

    Recently, Gina felt sad. Several unhappy things happened to Gina. {#blank#}1{#/blank#} After hearing her words, the friend invited her to her home for tea and said, "All trouble will disappear after tasting tea."

    Gina couldn't believe her, but she still decided to go for relaxation. At the friend's home, her friend took out a square box and said, "I asked someone to buy the tea from China. {#blank#}2{#/blank#} "Then, her friend opened the box slowly, took out a spoon of tea carefully, put it into the teapot(茶壶)gingerly. {#blank#}3{#/blank#}

    Only one minute later, the friend poured out a cup of tea and asked Gina to taste it. Gina drank it but nearly puked(吐）it out. She shouted, "Is this tea? {#blank#}4{#/blank#} " The friend just smiled She repoured boiled water into the teapot. After a minute, the friend poured out another cup and asked Gina to try the second one. Gina took a drink and found it was not as terrible as the first one but still bitter(苦的) {#blank#}5{#/blank#} When Gina drank the fifth cup, a sunny smile shone on her face. She said, "It tastes good! I've never tasted such a wonderful flavor(味道)."

    The friend said, "Life is just like this! Only when we taste it patiently can we feel happy."

    Wang Xiaohong is 7 years old. Her parents gave her an iPad as a present for her birthday. She was very excited and played with the ipad every day. A month later, her eyesight decreased(下降)to 300 degrees. Thin is serious for such a young girl Many children in China are facing the same problem tablet(平板电脑)and ipad using is bringing problems to their eyesight. The problem is so common that newspapers even call the iPad the " No. I killer of children's eyesight".

    "There are about 30 shortsighted(近视的)children coming every day, " said Hu Dali, an eye doctor at Guiyang Aier Eye Hospital " Half of those children have poor eyesight because they have played with phones and iPads for too long."

    Doctors and scientists say children's eyesight is not yet fully developed and their eyes get tired more easily. The screen of an ipad uses a very bright LED backlight. If children look at an iPad screen too much, their eyes do not have time to rest. This will make their eyesight worse over time.

    Doctors advise that users should hold their iPads between 40-60 centimeters away from them. The brightness of the screen should be comfortable for children. Children had better use iPads for less than one hour every day.