Chapter 3 A Light Switches On!

Chapter 3 A Light Switches On! Chapter 3 A Light Switches On! The next morning, Adam and Toby sat together on the school bus. They chatted excitedly about their project. The boys carried large boxes into the classroom. They looked very excited. Mrs. Tyler peeked inside the boxes. Adam's box was full of wires, batteries, and light bulbs. Toby's box was full of foam, pipe cleaners, tape, scissors, paints, and cardboard tubes. Mrs. Tyler had a worried, protective look on her face. She thought,

登录后可以听外教原声朗读。

Chapter 3 A Light Switches On!



Chapter 3 A Light Switches On!

......
未登录用户只显示文件一半,登录后可以查看全文,并且可以听外教原声朗读。