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