There are two thousand and two {#blank#}1{#/blank#} students at Haiding Middle School. Every day they go to school in different ways. Some students {#blank#}2{#/blank#} far from the school. Every morning they {#blank#}3{#/blank#} about an hour to get to school, so they must {#blank#}4{#/blank#} buses. Some students live near the school. They often walk to school. They think walking is good {#blank#}5{#/blank#} their health. About one hundred students ride their {#blank#}6{#/blank#} to school because they like {#blank#}7{#/blank#}bikes very much and their homes are not very far from the school. No one goes to school {#blank#}8{#/blank#} car. How about the teachers? Well, some teachers always {#blank#}9{#/blank#} to school because they live about ten {#blank#}10{#/blank#} from school. Some teachers live near the school, so they just get to school on foot.

On 27th April 2022, NASA astronaut Jessica Watkins made history as she entered space on a SpaceX rocket. Dr Watkins is now the first black woman to serve on a long-term mission (任务) to the International Space Station(ISS).

Jessica is not only an astronaut, but also a geologist(地质学家). She was a member of the planning team for several of NASA's Mars missions. Her knowledge of geology helped decide rovers' paths on Mars.

In 2017, Jessica began a two-year programme to become a NASA astronaut. It helped her to prepare for her work in space. As part of that work, she took part in an underwater training mission. She lived in an underwater lab for nearly two weeks.

Jessica and the three other astronauts will spend six months on the ISS. Their job includes a number of scientific experiments. They will also help take care of the space station.

Before Jessica, only four other black women had gone on short-term missions into space. "I'm building on the foundation(基础) laid by them," said the astronaut. She hopes her work will set a good example for all children, especially black children. "You are well able to go on space missions and to achieve success!"

Exercising plays an important part in our life.But sometimes，the1 part about exercising is getting started.2 is it so difficult to take that first step？If this sounds like you，then RunKeeper might3 able to help.

RunKeeper is an app（应用软件） that tracks （记录）4 you exercise.Not only that，but it also5 you set goals and gives you plans to help you reach those6 .After you sign up in the app.

RunKeeper will ask7 why you are exercising.Then，it gives you a workout（健身）plan that's right for you.

RunKeeper can help you8 active.For example，the app gives you rewards for finishing tasks.You can even share your workout progress9 friends.

Exercising can be hard，10 RunKeeper will help you every step of the way.

Some people learn a second language easily. Others have trouble learning a new language.{#blank#}1{#/blank#} There are several ways to learn English easily.

The first step is to feel positive(积极的) about learning English. If you believe that you can do it, you will do it. You do not have to understand everything all at once. It is natural to make mistakes when you learn something new. {#blank#}2{#/blank#} In other words, do not worry about taking risks.

The second step is to practice your English. {#blank#}3{#/blank#} You will get used to writing it in English, and you will feel comfortable when you express your ideas in English. Several weeks later, you will see that your writing is getting better. What's more, you must speak English every day. You can practice with your classmates outside the class.

The last step is to keep a record of your language learning. You can write this in your journal(日记) every day. {#blank#}4{#/blank#} Did you answer a question correctly? Did you understand the things that the teacher explained? Perhaps the lesson is difficult, but you should try to understand it.

You must be positive about learning English and believe that you can do it. It is important to practice English every day and make a record of your achievements. {#blank#}5{#/blank#}