I _______ believe it!
can
shouldn't
can't
should
You ________ study harder!
can
have to
should
must
He _______ park in that place
doesn't have to
couldn't
musn't
can't
You ____ use your mobile in this place
couldn't
can't
don't have to
shouldn't
She _______ write on the wall
shouldn't
must
couldn't
might not
We _______ eat healthy food
must
don't have to
should
have to
You _______ cheat on exams
may not
couldn't
mustn't
might not
You ______ drink and drive
couldn't
may not
mustn't
don't have to
She __________ smoke
musn't
shouldn't
couldn't
might not
He______ eat junk food
mustn't
couldn't
can't
shouldn't
She is sick. She ____ see a doctor.
could
must
might
can
You ________ eat the soup
have to
must
may
might
You ______ chat with strangers
mustn't
shouldn't
don't have to
couldn't
Look the sky. It ________ rain
have to
should
may
can
You _______ go on a a diet!
should
have to
can
must
I _____ run very fast when I was a child.
must
can
could
may
_______ I go to the restroom?
Can
May
Should
Must
you ______ take pictures in the museum
shouldn't
mustn't
couldn't
don't have to
We _______ say not to bullying
might
have to
must
may
You don't have to shout. I ____ hear you very well.
can
should
can't
could
Children ________ drink beer
shouldn't
don't have to
mustn't
couldn't
You _______ brush your teeth before going to bed
have to
may
must
might
You ________ respect me!
should
have to
may
must
You ____ get a visa to travel to the USA
have to
must
may
should
We _________ recycle the garbage
can
should
might
may