Choose the correct option that has the same meaning as the word in italics

Youmustwear slippers in the swimming pool.

• You can do it if you want to.
• It is a rule.
• Don't do it.

Youdon't have towear school uniform.

• It is not necessary.
• It is a rule.
• Don't do it.

Youcan'tcome without a parent.

• Do it.
• It is a rule.
• Don't do it.

Youcanfeed fish with special food.

• Do it if you want to.
• It is a rule.
• Don't do it.

Youmustn'tcheat at the exam.

• It is not necessary.
• It is a rule.
• Don't do it.