1. (2023八下·环江期末)  Why does Tom repair the bikes?

There are so many old bikes.<br />Are you selling them, Tom?<br />No, I'm fixing up these broken bikes.<br />And I want to offer them to the kids at school for free.<br />Wow!<br />You're doing an amazing job.<br />There are so many old bikes.<br />Are you selling them, Tom?<br />No, I'm fixing up these broken bikes.<br />And I want to offer them to the kids at school for free.<br />Wow!<br />You're doing an amazing job.