To travel around the world is the dream of many adventurous people. But very few people can afford a global tour because hotels, food and airplane tickets are too expensive. Some people, however, have thought of some ways to realize their dreams.

Laura Cody and Tanbay Theune, a couple from Britain, decided to travel around the world. They have found a good way to pay for their trips. They look after pets for rich house owners. In exchange, they can stay in the houses for free. They have looked after horses, cows, cats, dogs and fish. In two years, the couple has been to Australia, Germany, Spain and Italy. They have stayed in big cities and small villages. The home owners are usually very generous and have given them food, wine and day trips.

    Another person who tries to realize her travel dream is photographer Rhiannon Taylor. She travels around the world to visit, review and take photos of the best hotels. She shares the places she stays and the food she eats on the Internet with tens of thousands of followers.

    With these ways of making money, traveling around the world is no longer a dream. More and more young people are thinking creatively to make their dream come true.

    Dog, Cat and Fox(狐狸) are friends.

    One day, Dog and Cat see some apples. They don't want to tell others. At this time, they meet Fox. They ask him not to tell others. But Fox tells other animals. The animals eat up all the apples. Dog and Cat are not happy.

    The next day, Dog and Cat find some food again. But Fox tells it to other animals again.

    Dog and Cat decide to teach Fox a lesson. They say to Fox, “We have some fish.” Fox tells it to other animals, but they don't find the fish. They beat Fox.

    This is Cara and Ben. They are twins(双胞胎). They are twelve. This is their bedroom. It's a nice room. There are two beds in the room. The yellow bed is Cara's and that green one is Ben's. The twins have one desk and two chairs. The chairs look the same. Cara's sweater is on his bed. Ben's coat is on his chair. Their clock, books and pencil-cases are on the desk. Their school bags are behind the chairs.

    Hello! This is a UFO. And I'm an alien（外星人）. I am Eric. Look! My jacket is nice. It's white. What's this in English? It's a pen. What color is it? It's red. And what's this in English? It's a key. It's a yellow key. What's that? It's an English CD. I like（喜欢）it. This is an English book（书）. It's green. It's 0.5kg in weight（重量）.

    Andrew Hollennan, a 12-year-old boy, loved playing in the open land near his home. The land was wet and forested, and made a home for birds, other animals and many different plants. It made the perfect place for him to study and get to know the nature. He had seen some red- tail hawks, red foxes, wood turtles and other animals. He also found special native flowers.

    Suddenly it was announced that the "empty" land would be improved by a lot of houses on it.

    The plants would be removed, the animals would run away and most would probably die. Then the wet soil would be covered with extra grounds. When he heard about the news, he was not happy. He was very worried that the land and water would be polluted.

    Andrew wrote down clearly all the researches he had down about the area, and how the houses would affect the local environment. He sent letters to members of local government and television reporters. He also called on his neighbors to oppose the building of the houses. Although he was only 12 years old, he had the courage and wisdom of a person much older. Andrew's teachers described him as gentle, shy and active. His classmates also admired how much he knew about local animals and plants, and the environment. Each day after school, Andrew went door-to-door, to ask the people to sign, who did not want the houses to be built. In only one month, he got the signatures of 250 people.

    In the end, the land remained a safe place for birds, animals and plants that belonged there.

    Andrew won many prizes for his brave and great work to stop the houses being built, and thus help save the environment.