“I can’t find Jack,” Mary says，” Our class pet is lost.”

“We will find him,” Paul says. “Jack is a green lizard(蜥蜴). He can’t go out of our classroom.”

Paul helps Mary look for Jack. Jack isn’t under the yellow desks or the blue chairs.   Mary goes to the brown bookcase.

“Oh, a brown lizard is on the book.” Mary says.

“The lizard is not green. It’s not ▲. It’s a new(新的) lizard,”Paul says.

Mary says, “Let’s put it into Jack’s box.”

Paul puts the brown lizard into the box with some green leaves (树叶). Oh，what do they see now? They see a green lizard. The brown lizard turns into(转变成) a green one.

Lots of boys dream of flying airplanes when they grow up. But only a few can say they have made their dreams come true when they are still teenagers. At the age of 19, Luke Elsworth is already a flying traveler around the world.

As a child, Elsworth enjoyed playing with toy planes and had pictures of planes on the walls in his bedroom. His father, who has been a pilot for 32 years, often took him to watch his air shows. At one show, he asked his son what he wanted to be in the future. Young Elsworth answered all he wanted to do was following his father.

Elsworth became an air cadet (空乘学员) on his 13th birthday. Five years later, he began to work for Easy Jet’s pilot training program in Southampton. There, Elsworth spent almost all of his free time practicing again and again and he felt great. “It is common for us young people to have big dreams,” he said, “But to make them come true, we need to act bigger.”

When people ask him if he feels he is too young to be a pilot, Elsworth says age isn’t so important. He even advised young people to do what they want to do. “If there is a train driver who is 18 and has passed all the training tests. I will believe in him,” says Elsworth.

The young pilot’s next step is to become a captain, but he will have to spend at least 8 years before that can happens.

Most people dream of living in a big beautiful house. But for Tim Shea, he just wanted to find a place he could call home.

The 70-year-old man had spent several years living on the street until he became the first resident (居民) of the Community First Village.

The village is a 51-acre site. It is far away from the center of Texas and there are many 3D-printed tiny houses there. The small houses were built by the company ICON. They put $18 million into the village and built six different kinds of houses to make homeless people live in their own houses.

Inside Shea’s 3D house, there is one bedroom, one bathroom, a kitchen and a living room. Shea had never imagined that he could live in such a nice house.

Life wasn’t easy for Shea before he moved to the Community First Village. “I lived on the street for most of my life. This made me stay away from people,” Shea said. “Over time, I didn’t feel safe, and if I had the chance, I would hide. I never wanted to communicate with others.”

▲ Since then, he has been meeting new people and making friends. “Now, I have many activities to do with others every day.” Shea said. “With only about $300 in rent (租金), I get a new start of life. It’s really wonderful.”