In China, more and more villagers have left their villages to work in big cities. As a result, their children have become left-behind children and they need more care. The survey below was done in villages in Yongzhou, Hunan Province. Three hundred left-behind children were chosen to answer the questions.

    I'm Li Hua from China. My spoken English used to be very 1. I went to an English school every night. I read different textbooks and learned the grammar roles. But I didn't make any 2 at all! Then one day, I 3 the Internet for "Learn English". I found a great website with interesting articles, videos and games.

    After that I started learning English from the website. I was glad to find4was much easier and more interesting to learn English in this way. After several months, something 5 happened. One day I met an American in a coffee shop. I started to have a(n) 6 with him. English words came out from my mouth one by one. It was hard for me to 7 that I could speak English so easily. We talked for about one hour. Then we decided to 8 in touch and talk to each other on the Internet.

    My English has 9 greatly now. There are many good ways to learn English. We should 10 using a way that doesn't work and find out what is helpful to us.

    Welcome to the most friendly museum in London. In most museums, there is no shouting and no running, and you must not touch anything. {#blank#}1{#/blank#}It is noisy! People talk about what they can see and do here, and there are some very noisy machines as well. If you want answers to all your questions about science, this is the right place for you.

    {#blank#}2{#/blank#} You can learn about communications and the environment as well as math, physics and chemistry. For example, you can find out how people dig coal (煤) from the ground and use it to create energy. And in one room they even explain how X-rays let you see inside your body.

    The Launchpad on the third floor is the most popular room. {#blank#}3{#/blank#} For example, if you want to fill a bag with sand, you have to control a kind of truck (卡车) on wheels and move it into the correct place. You can also find out how people travel into space and back again.

    Now, we arrive at the fourth and fifth floors. {#blank#}4{#/blank#} If you compare the medicine of the past with the medicine of today, you will feel very lucky next time you visit a doctor.

The Science Museum is interesting for people of all ages. You can always find something new and have a wonderful time there. The museum is free to enter. {#blank#}5{#/blank#} It is open daily from 10 a.m. to 6 p.m. So if you ever go to London, make sure you visit the Science Museum. It is my favorite museum in the whole world.