buatlah 5 positive obligation dan 5 negative obligation di lingkungan sekolah dalam bahasa inggris

Positive =
1). You must obey the school's rules
2). You must wear black shoes in the school area
3). You have to respect teachers
4). You must arrive in school at 06.40
5). You have to wear school uniform

Negative =
1). You must not wear sandals in the school
2). You not allow to bring handphone to the school
3). You must not come late
4). You must not cheat
5). You not allow to bring car or bike to the school