【推荐1】Linda is an English girl. She is fourteen. She is a middle school student. Her teacher is Miss White. Linda helps（帮助）her teacher to put her books and a ruler on the desk. They have a new classroom. You can see forty desks and chairs in the classroom. A blackboard, a clock and a map are on the wall. Some pens are on the desks, The red one is Linda’s. The green and brown one is Lucy’s. Lucy is Linda's good friend. They always help each other（相互）.

【推荐2】Americans love cars. There are over 2,470,000 cars—about one car for 1.2 people in America. But, these cars bring us too much air pollution. We know that cars need oil(石油). Without oil, today’s cars will become tomorrow’s junk(无用的东西). So when American people talk about cars, they often think of electric(电动的) cars.

There are some electric cars now, but they can’t run very far or fast. People still think that there will be a lot of electric cars on the road. When the batteries(电池) are better, there will be more and more electric cars on the road. That’s for sure.

In the future, there will be another kind of cars, too—flying cars. They can run in the air. But now there is only one company, MDI, trying this kind of cars. What do they look like? Can they run fast? If you want to know the answers to them, you can use your computer to have a look.

Plants are very important to us. Humans (人类) and animals can not live without plants. Plants can make food from air, water and sunlight. However, animals and humans can not do that. Animals and humans can get their food by eating plants and other animals. So we need to protect the animals and plants.

There are many plants in our land. I want to talk about two kinds of plants: One is a kind of plant with flowers and fruits, and the other is a kind of plant without flowers and fruits. Most trees are plants with flowers and fruits around us. We usually call them flowering plants. Non-flowering plants can’t grow flowers. Non-flowering plants are much fewer than flowering plants.

If we look carefully at the plants around us, we will find that some plants are large and some are small. Most of them are green. Their flowers and leaves are very beautiful. They make the world colorful. They can make us happy.

【推荐1】Hi, boys and girls! Welcome to our museum. It’s free. You don’t have to pay any money. But we have some rules for you. Please remember them and do as I say. Firstly, don’t have food or drink here, or you may make our museum dirty. Secondly, you can take photos here, but don’t touch the things here. Thirdly, keep quiet in the museum. Don’t talk loudly. Fourthly, the museum is not open after five o’clock in the afternoon. Please leave before five. Have a good time here! Thank you.