Understanding Must and Mustn't

What should you do when you see a 'No Smoking' sign?

• Leave the area

• Find a smoking area

• Smoke anyway

• Ignore it

What should you avoid doing in a library?

• Use a computer

• Read books

• Study quietly

• Talk loudly

What is the implication of 'don't have to' in a sentence?

• It is recommended

• It is mandatory

• It is optional

• It is prohibited

What is the correct side of the road to drive on in the United States?

• Middle of the road

• Right side

• Any side

• Left side

What should you do when the traffic light turns red?

• Stop your car

• Turn left

• Speed up

• Honk the horn

What should you do if you have an important exam tomorrow?

• Go to a party

• Sleep all day

• Watch TV

• Study hard

What is a healthier choice according to the doctor?

• Get regular exercise

• Eat junk food

• Avoid water

• Sleep less

What should you remember to do when you arrive at your destination?

• Forget to call

• Post on social media

• Call your friend

• Send a text

What should you do if you don't have to pay with cash?

• Use a credit card

• Pay with coins

• Borrow money

• Write a check

What is a safer option when you might burn yourself?

• Touch it

• Avoid touching it

• Ignore the warning

• Use bare hands