Lonnie Johnson always loved taking things apart(分开). He{#blank#}1{#/blank#}/'sʌmtaimz/ put them back together. Other times he made new things from different{#blank#}2{#/blank#}(part). He learned how to use tools from his dad.

At 13, Lonnie put an old engine(发动机) on a homemade go-cart. He loved driving it around. He dreamed of being{#blank#}3{#/blank#}inventor. By high school, Lonnie built a remote-control robot from some waste things. This won him first prize at the Alabama State Science Fair. His friends called {#blank#}4{#/blank#}"The Little Scientist. In college, Lonnie was an excellent student. After that, he{#blank#}5{#/blank#} (become)an Air Force officer, rocket scientist and business leader.{#blank#}6{#/blank#}he never stopped inventing. You may have played with his most famous invention—the Super Soaker, a kind of water gun. Lonnie got the idea for this{#blank#}7{#/blank#}/tɔi/ while working on another invention. When he tested a homemade part in his bathroom, it shot water{#blank#}8{#/blank#}/ ə' krɔs/ the room.

    Today, Dr. Lonnie Johnson has more than 100{#blank#}9{#/blank#}(use) inventions. However, he still keeps{#blank#}10{#/blank#}(try) new things.

With the development of high technology(高科技), education is changing. The classroom of the future will surely not be the same as the classroom of today. {#blank#}1{#/blank#}So what will the future classroom be like? Let's try to find it out.

To start with, facing the blackboard will be a thing of the past. Students will take    classes by using their touch-screen desks. {#blank#}2{#/blank#}And doing homework, taking down notes, and having exams will be just a click away(点击鼠标即可).教室的墙壁也将会和高科技有关。{#blank#}3{#/blank#} The teachers and students can get any information they want on the walls.

In the coming years, another technology called metaverse(元宇亩) will make learning more exciting. Metaverse is a 3D virtual(虚拟的) world where people can meet, play, and work with others. In the metaverse, people can do things like going to the mall or buying virtual clothing. The only difference is that they will do all these in a virtual environment. {#blank#}4{#/blank#}Teachers and students can get into a virtual classroom, but they may sit on the sofa at home real life. The experience will be like being in an actual classroom.

Besides, the classroom of the future has many learning styles for students. They can learn things in the way they want.老师们确信这种教室将会使学生学得更好。{#blank#}5{#/blank#}

I am a little helper in the school library. Usually the library is open from nine to four and I get there on foot. But on Tuesday and Thursday, it opens very 1 at 7:50. I have to 2 there before 7:40. So I must go there by bike. Usually I do some 3 with the librarian(图书管理员). First, we clean the floor and then the tables. After that, we put the tables and chairs in place. Students always 4 books after school. The next morning we have to put those books back. It takes lots of 5 . I have to know where different kinds of 6 should go.

After we put all the books back, we 7 on the computer to work. The 8 can come in and borrow books. We' re always very 9 , but we are happy that students 10 a lot.