The Maldives is a country in danger. This small country — made up of over 1,000 islands (岛) in the Indian Ocean—is under threat from rising sea levels ( 面临海平面上升的威胁).

    {#blank#}1{#/blank#}As the water in the sea gets warmer, it expands (膨胀). Very slowly, sea levels are rising. Over the next 100 years they may rise by 50cm or more.

    {#blank#}2{#/blank#}That's because its islands are very low (低的)! The highest place in the country is only about 2m above sea level. Many of its islands are less than lm above sea level. Every year, a lot of people come to the Maldives to enjoy its beautiful islands and beaches. {#blank#}3{#/blank#}

    People have already had to move away from some islands. Many have moved to the capital city, Maid.{#blank#}4{#/blank#}A high wall (墙) around the island keeps the city from the sea.

    For the people of the Maldives, it's hard to know what will happen in the future.{#blank#}5{#/blank#}And that's a future no one wants.

根据材料内容，从方框中选择恰当的句子填入文中空缺处，使材料完整、通顺。

    Jia Meng used to keep a diary in Chinese. But one year ago, the 14-year-old girl from Heilongjiang began to write her diaries in English, because Jia found her mother was reading her diary secretly. She changed the language because her mother can't read English. "It's like killing two birds with one stone," said Jia. "My privacy(隐私) becomes safe and my English improves a lot."

    Jia's mother is not the only mom who reads her child's diary. Recently, Renmin University of China had a national survey among over 2,300 parents. The results show that about 40% of parents read their children's secrets.

That's why many teenagers try to find ways to protect their privacy.

    Wu Lei, 15, from Shanxi, keeps a diary, too. But he doesn't write it on paper. He writes online, which he thinks is perfectly safe because his parents "know nothing about the Internet".

    Lu Huan, 13, from Guangdong, said her parents always secretly listened to the talk between her friends and her on the telephone in their room. To solve this problem, Lu asked her parents to buy her a cell phone.

    "Parents want to know what is going on in their children's lives," said Shao Xiaozhen, a teenage expert in Beijing. "But sometimes they go about it the wrong way." Shao suggested the teenagers that instead of hiding their secrets, talking with parents is a better solution. "If your parents know that you are safe, they'll let you keep your secrets."

Information Card

    Teeth are important part of our body. Everyone should brush his or her teeth every day. Learning how to take care of teeth is very important.

    The importance of brushing teeth

    If you eat and do not brush your teeth, pieces of food that stick to your teeth can cause problems. The food can damage (破坏)your teeth. Then germs (细菌)can get into your teeth and make them decay (腐烂).

    It is important to brush teeth every day. You should get a checkup from your dentist every year. Trying not to eat food that has a lot of sugar, such as candy and soft drinks, helps to protect teeth.

    The proper ways of brushing teeth

    Do you know that most people do not brush their teeth in the right way? Follow the methods below and they will help you keep your teeth healthy, clean and beautiful.

    ◆Replace your toothbrush every few months.

    ◆Clean two or three teeth at a time. Brush the front of your teeth with a circular motion (运动)and clean the backs of your teeth with up and down motions.

    ◆Use a gentle back and forth motion to clean the tops of your teeth where you bite (咬)into food.

    ◆Don't forget to gently brush the top of your tongue (舌头)from back to front. A lot of germs live there.

    ◆Take at least 2 minutes to brush your teeth.

    How do you talk with new people when meeting them if you want to leave a good impression? Here are some tips for you.

    When you meet new people, you always want to leave a good impression. But do you know how to be a good speaker? Here is some advice for you.

    The first advice is that you have to show up and observe or listen to others even if you can tell stories {#blank#}1{#/blank#}. If you go near a group of people, watch their body language to see if they will offer you a {#blank#}2{#/blank#} to talk with them. The second advice for you is that some topics should be {#blank#}3{#/blank#} before the conversation. Next, you don't need to be {#blank#}4{#/blank#} of silences. You can rush to fill them or leave for another group. The last is relaxing. If you can't keep a conversation going or you {#blank#}5{#/blank#} what you should say next, take a break and clear your head, then return to the discussion.

    Come to meet the family. This is a picture of my family. The man is my father. He is a policeman. The woman is my mother. She is an English teacher. They have a son and a daughter. The boy is me. My name is Lin Tao. I'm eleven. I'm a student. The girl in a hat is my sister. Her name is Lin Ying. She's eleven, too. We're twins. We look the same. We're in the same class. We are good students. We like our family.

    We are a bit afraid when we talk about the A/H1N1 flu(甲型H1N1流感).

    Flu

    The A/H1N1 flu sounds really scary and some people died of it. ⑶It is difficult for us to stop it. But it works like other kinds of flu. We catch it in the same way, and we can protect ourselves from the flu in some similar ways.

    ★Pandemic(大流行病)

    The A/H1N1 flu is a pandemic. ⑷The word "|pandemic" sounds like millions of people might die. But that's not what it means at all!

    The pandemic spreads(传播)over a whole country or the whole world. It doesn't mean a high death rate(比率), but just only large groups of people in the world may get it.

    Mask(口罩)

    A mask just keeps a person from breathing in the virus(病毒)that might be breathed out by someone. Wearing a mask isn't a bad idea, but it doesn't mean that the flu is much more dangerous than other kinds of flu.