You _______ eat in class.

• don't must

• not must

• mustn't

• must to

It's sunny and hot, you ______ wear a cap.

• should

• won't

• mustn't

• shouldn't

You must ________ after your pet.

• Looking

• To look

• Look

You __________ your teeth after meals.

• mustn't brush

• must help

• must brush

• You must use your mobile phone here.

• You mustn't use your mobile phone here.

Write the right answer and complete the sentece

• A: I have a stomachache

• B: My friend, you _______ go to the doctor.

You are going on holiday to London. You ________ your suitcase.

• should steal

• should take

• shouldn't steal

• shouldn't take

You are 12 years old, you ______ smoke!

• must

• mustn't

• should

You ______ eat fruit and vegetables to be healthy.

• shouldn't

• mustn't

• must

I ___________________ eat more healthy food.

• shouldn't

• should