1. (2023七下·龙江月考) 阅读短文，根据文章内容判断句子正误

Dear students,

The following rules are for students in our school. Please read them carefully.

⒈Stand up when a teacher or a visitor goes into the classroom.

⒉ You must be in the classroom during the class time .

⒊ Arrive on time for the start of each lesson with the things you need so that you are ready to start work.

⒋ Wear the school uniform, and hair must be clean and tidy.

⒌Don't leave the school if you are not allowed(允许).

⒍ Don't eat food or drink out of the dining room.

⒎ Don't use mobile phones or music players in the school.

⒏ Don't run in the hallways.

1. （1） The students can go outside the school on Wednesday.
3. （2） The students have to have their lunch at the dining room.
5. （3） The students can't take their mobile phones or music players to school.
7. （4） The students should sit down when a teacher goes into the classroom.
9. （5） The students must wear the school uniform.