学生在学校开放日需要做什么，用英语表达出来

Question

如，制作海报make posters等

Answer 1

1. Students should pay attention to their safety,don't to somewhere dangerous.
学生们需要注意安全，不去危险的地方。
2.Students should go over the konwleadge which they have lerned .
学生们应该复习他们学过的知识。
3.If time permitting,students can find a part-time job to decrease the burden of their family.
如果时间允许的话，学生们可以找一份兼职来减轻家庭的负担。
自己想的，别见笑。。

Answer 2

Students should keep the school rules to be well-behaved .
学生们应该做到遵守校纪校规，做到表现好。

Answer 3

what should the students do at the open day of school.