You _______ read the washing machine instructions carefully or you will ruin your clothes.

• CAN

• MUST

• HAVE TO

Rock climbing _____ be dangerous

• HAVE TO

• CAN

• MUSTN'T

He _____ pay his rent.

• CAN

• HAS TO

• HAVE TO

You _____ fail your exam! You've been studying for weeks.

• CAN'T

• SHOULDN'T

• MUST

You ________ work everyday.

• CAN

• HAVE TO

• MUSTN'T

You ______ drive a car without a belt.

• MUSTN'T

• CAN

• HAS TO

1.  This is a hospital. People are resting, so you________________   be quiet.

• can
• ought to
• must

This is a dangerous tour. Children _______ be accompanied by an adult.

• must

• has to

• mustn´t

You..........use the helmet here.

• have to

• don’t have to

• mustn’t

complete the sentence

you _________ use mobile phones on an airplane.

• must

• mustn't

• has to

• have to