Toggle Navigation
Games
Blog
News
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
News
Contact us
Help center
Sign in
Study
Modals of obligation: must, have to, should
0
%
0
0
0
Back
Restart
You "must not /don't have to" drive on the left! Here we drive on the right!
must not
Oops!
Okay!
If you are sightseeing in New York, you "must/should" buy a MetroCard that gives you cheaper travel on the subway and buses.
should
Oops!
Okay!
You "must not/don't have to" smoke in any public building. It is prohibited by law.
must not
Oops!
Okay!
You "have to/must have" a visa to enter the country.
Both are correct.
Oops!
Okay!
You "must/should" always try to arrive on time for an appointment or meeting. Americans are very punctual!
should
Oops!
Okay!
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
Oops!
Okay!
You "have to/must" wear a seat belt at all times in a car.
Both are correct.
Oops!
Okay!
You "must/have to" answer some questions when you go through immigration.
Both are correct.
Oops!
Okay!
You "have to/should"go on a ferry to visit the Statue of Liberty. You can't go by bus.
have to
Oops!
Okay!
You "must not/don't have to" pay to visit most museums and art galleries. Entrance is usually free.
don't have to
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies