He______ eat junk food.
couldn't
can't
shouldn't
mustn't
You ____ use your mobile in this place.
couldn't
don't have to
shouldn't
can't
You ________ eat the soup.
have to
must
might
<may
We _______ eat healthy food.
don't have to
have to
should
must
You _______ brush your teeth before going to bed.
might
must
have to
may
She _______ write on the wall.
might not
shouldn't
couldn't
must
You ________ respect me!
must
have to
may
should
We _______ say not to bullying.
might
must
have to
may
You ________ study harder!
can
must
have to
would
You _______ go on a a diet!
can
have to
should
must
You don't have to shout. I ____ hear you very well.
can
should
could
can't
We _________ recycle the garbage.
may
might
can
should
You ______ drink and drive.
don't have to
couldn't
mustn't
may not
You ______ chat with strangers.
mustn't
couldn't
don't have to
shouldn't
I _____ run very fast when I was a child.
can
must
may
could
She __________ smoke.
musn't
shouldn't
might not
couldn't
