In our school,the students from higher grades t---- turns to be traffic guards.They h---- the students to get safely a---- thebusy road in front of the school.Of course,they have to know the traffic rules.

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/04 21:04:06
In our school,the students from higher grades t---- turns to be traffic guards.They h---- the students to get safely a---- thebusy road in front of the school.Of course,they have to know the traffic rules.

In our school,the students from higher grades t---- turns to be traffic guards.They h---- the students to get safely a---- thebusy road in front of the school.Of course,they have to know the traffic rules.
In our school,the students from higher grades t---- turns to be traffic guards.They h---- the students to get safely a---- thebusy road in front of the school.Of course,they have to know the traffic rules.

In our school,the students from higher grades t---- turns to be traffic guards.They h---- the students to get safely a---- thebusy road in front of the school.Of course,they have to know the traffic rules.
take help across