Modals for necessity &suggestion

You ...................... pack too many clothes. You won't have room to bring back any gifts.

• don't have to

• shouldn't

You ................. carry identification with you. It's the law.

• must

• should

You ................ buy a moneybelt to carry your passport, ATM card, and cash.

• have to

• ought to

You ............... make hotel reservations in advance. It might be difficult to find a room after you get there.

• 'd better

• have to

You ............ buy a round-trip plane ticket because it's cheaper.

• must

• should

You ............. check out of most hotel rooms by noon if you don't want to pay for another night.

• need to

• ought to

Your ID ................. have a picture of you on it. It's required.

• needs to

• ought to

Travelers ................... get to the airport at least two hours before their flight. It's not a good idea to get there later than that.

• must

• should

All travelers .............. go through airport security. It's necessary for passengers' safety.

• have to

• would better