Animals are natural resources that people have wasted all through our history. Animals have been killed for their fur and feathers, for food, for sport, and simply because they were in the way. Thousands of kinds of animals have disappeared from the earth forever. It's a great pity. It is reported that about 170 kinds in the United States alone are considered in danger.

    Therefore, we must take care of the animals around us. Once they are gone, they will never come back again. Animals are more than just beautiful or interesting. They are more than a source of food. Every animal has its importance to nature. Destroying one kind of animal can cause many problems. For example, when farmers kill large numbers of hawks(鹰), their eat rats and mice, with fewer or no hawks to keep down their numbers, rats and mice multiply quickly.

    Luckily, many people have realized this and have begun to do something to protect animals. Some groups put on performances to make people know the importance of protecting animals. Some raise money to help set up more zoos to keep them safe. Some try to get the government to pass laws on protecting the animals in danger. As a result, the number of these animals is growing.

    Information Card

    As you know, homework is a big part of going to school. Luckily, here are several suggestions for you to make homework easy.

    Make a homework plan

    Most middle school students have two or three hours of homework a night. If it is a heavy homework day, you may need to spend even more time. It is a good idea to come up with some kind of homework schedule(进度表), especially if you are going to do sports or other activities after school.

    Watch where you work

    A bedroom, study or any room where you can get away from noise is good for you to do your homework. But don't study on your comfortable bed, or you might fall asleep there.

    Take a break

    Most people's attention (注意力) don't last very long, so take some breaks while doing your homework. Sitting for too long without relaxing will make you less productive(多产的) than if you stop to take a break regularly. Taking a 15-minute break every hour is a good way for most people.

    Get help when you need it

    Sometimes even though you are listening carefully in class, some subjects seem too hard. The first person to ask for help is your teacher. He or she may be able to work with you before or after school and explain things more clearly. Your classmates may also be able to give you a hand. However, this might not give you the results you want. Lots of people understand something well but are not able to explain it.

    It was a little dark（黑） outside yesterday. When I was having dinner, {#blank#}1{#/blank#} .

    It was a child. He said he found a phone on the football field（场）.He found the number in the phone and called. Soon, {#blank#}2{#/blank#}.

    I asked the child to stay there. When I arrived, I saw a group of five children, aged about 7 to 9. {#blank#}3{#/blank#} .They told me how they found the phone. They also told me that some bigger children tried（试图） to take it, but they didn't give it to them.

    I was moved（感动） by their kindness（好意）.When I saw a shop nearby（附近的）, {#blank#}4{#/blank#}  and asked them to buy something to eat. They looked surprised. And then they said “thank you” happily.

    They were so cute. There were another three dollars in my pocket（口袋）.I said to them, “OK, three more dollars. {#blank#}5{#/blank#} .”“Oh, no!” they said. “Thank you, sir. We have enough.” When I left, they were still excited to talk about what to buy.

从方框中选择恰当的句子填空，使短文意思完整：

    The Browns are English. Now they are in Beijing. (1)This is their first visit to China.

    They are going to stay in China for three weeks. They want to visit some big cities and villages. They want to learn some Chinese, too.

    Mr Brown is a driver, and he likes driving in Beijing very much. Mrs Brown is a teacher. She is visiting a school in Beijing. Their son Jim is a middle school student.

    Young children don't have the skills or knowledge to stay safe in heavy traffic. The following tips (忠告) will be helpful for you to keep your children safe in heavy traffic. Children learn about road safety by watching others. As parents, make sure that you always set good examples. Your children will follow you and think it's OK to do like you. Teach your children to pay attention to traffic lights when you cross the road together with them. This helps them understand when it's safe to cross. Make sure that you walk between your children and traffic, and hold their hands all the time.

    When your children are a little older, you can start to tell them the importance of traffic knowledge. Let them start to understand the reasons why they need to be so careful. Talk with them about road signs and traffic rules.

    Ask your children to play in a safe place. Never let them ride bikes on the road without an adult present at rush hours.

    The most important thing you can do is to keep your children from getting hurt, so parents encourage them to follow traffic rules. After knowing about traffic rules, they'll volunteer to obey them. In this way, they'll be careful enough to keep themselves away from danger.