作业帮You must stop when the light is red 改为祈使句
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/06 16:04:56
You must stop when the light is red 改为祈使句
You must stop when the light is red 改为祈使句
You must stop when the light is red 改为祈使句
you should stop when the light is red
Stop when the light is red