Теория:
To speak about safety rules, you need the appropriate vocabulary.

scarlet – алый, багровый
formal uniform – официальная форма
ceremony – церемония
memory – память
typical – типичный
portable radio – рация
to control the crowd – контролировать толпу
event – событие
celebration – празднование
to stand still – стоять спокойно
to give a lift – подвезти
to hide things – прятать вещи
Examples:
Can I give you a lift?
She has lost her portable radio.
Источники:
https://pixabay.com/images/id-1443807/