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Modals of obligation: must, have to, should

  •  English    10     Public
    English grammar (B1-B2)
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  • You "have to/must have" a visa to enter the country.
    Both are correct.
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  • You "must not /don't have to" drive on the left! Here we drive on the right!
    must not
  •  15
  • You "must not/don't have to" pay to visit most museums and art galleries. Entrance is usually free.
    don't have to
  •  15
  • You "have to/should"go on a ferry to visit the Statue of Liberty. You can't go by bus.
    have to
  •  15
  • You "have to/must" wear a seat belt at all times in a car.
    Both are correct.
  •  15
  • You "must/should" always try to arrive on time for an appointment or meeting. Americans are very punctual!
    should
  •  15
  • If you are sightseeing in New York, you "must/should" buy a MetroCard that gives you cheaper travel on the subway and buses.
    should
  •  15
  • You "must not/don't have to" smoke in any public building. It is prohibited by law.
    must not
  •  15
  • When talking to Americans, you "shouldn't/don't have to" ask them about their salary. Some people might think this is rude.
    shouldn't
  •  15
  • You "must/have to" answer some questions when you go through immigration.
    Both are correct.
  •  15