在争创全国文明城的时候，作为一名志愿者，当你在路口维持交通秩序时，一位中学生骑着自行车硬闯红灯，这时，你迎上去说：（   ）。

下面句中划线词语使用正确的一项是（    ）

阅读理解

　　It's eight o'clock in the morning. The students are coming into the classroom. A girl is opening the windows. Some students are laughing and talking. Some others are listening to them. Some are reading books. Some are doing their homework.

　　Miss Yang is our English teacher, and she is standing in front of the blackboard and writing on it. Daming and Tony are wearing their new clothes today. Betty and Jim are cleaning their desks. They are all happy. Where are Lucy and Lily? Oh, they are playing chess on the floor.