Помогите с Английским языком)
Ю.Е. Ваулина страница 111 номер  4 b)

Задание: Look at the museum notice and complete the rules with must or mustnt

You ____ touch the statues.
You ____ pay at the door.
Children ____ be with an adult.
You ____ eat or drink.
You _____ leave by 5 oclock.