Must, Mustn't, Have to, Don't have to, Should, Shouldn't

You ___________ bring your passport to travel to another country.

• must
• have to
• should
• mustn't
• shouldn't

You ___________ bring a camera on your trip.

• must

• should

• mustn't

• shouldn't

You __________ bring plants, food, or animals to other countries.

• don't have to
• shouldn't
• mustn't
• must
• should

You __________ go through customs when you enter a new country.

• don't have to
• musn't
• shouldn't
• must
• should

You ___________ have a ticket to go on an air plane.

• should
• have to
• don't have to
• mustn't
• must

You ___________ bring a bathing suit if you are going to a place with a beach.

• should
• have to
• don't have to
• mustn't
• must

To be safe, you _________ take a lot of cash with you.

• should
• shouldn't
• must
• have to
• musn't

You __________ research the places you plan to visit.

• shouldn't
• must
• should
• have to
• don't have to

You __________ check in with the airline before you get on the airplane.

• mustn't
• shouldn't
• don't have to
• must
• should

You __________ arrive at least 3 hours early for your flight.

• must
• have to
• mustn't
• don't have to
• should