You ________ share your account passwords with anyone online. It’s unsafe.
should
shouldn't
must
don't have to
Tomorrow is a national holiday, so we ________ go to school.
don't have to
have to
mustn't
shouldn't
Visitors ________ take photographs inside the museum. It is strictly prohibited.
mustn't
shouldn't
may not
can't
Excuse me, ________ I open the window? It's getting a bit warm in here.
should
do
may
can't
Sarah ________ speak fluent Spanish because she lived in Madrid for five years.
may
can't
should
can
You ________ try that new restaurant downtown. The food is absolutely delicious!
should
may not
can
don't have to
To board an international flight, passengers ________ present a valid passport.
can
shouldn't
have to
may not
Find mistake: You don't have to smoke inside the hospital building. It is completely forbidden.
You MUSTN'T smoke inside the hospital building. It is completely forbidden.
Find mistake: You should to eat more fresh fruits and vegetables every day.
You SHOULD eat more fresh fruits and vegetables every day.
Find mistake: Students mustn't bring their textbooks today because the teacher provided digital copies, but they can if they prefer.
Students DON'T HAVE TO bring their textbooks today because the teacher provided digital copies, but they can if they prefer.
Find mistake: He doesn't has to pay for the entrance ticket because children enter for free.
He doesn't HAVE TO pay for the entrance ticket because children enter for free.
You _______________ spend so much time staring at your smartphone before going to bed
shouldn't
Attendance at today's workshop is optional. You _______________ attend if you are busy with other projects.
don't have to
According to company policy, employees _______________ wear a uniform on Fridays.
must / have to
He trained hard for months, so now he _______________ run a full marathon in under three hours.
can
