What modal can be used ?
can't
shouldn't
couldn't
mustn't
What modal can be used ?
should
couldn't
am able to
could
What modal can be used ?
couldn't
should
May
mustn't
What modal can be used ?
can
must
had better
have to
What modal can be used ?
must
couldn't
can
may
What modal can be used ?
don't have to
are not able to
shouldn't
mustn't
What modal can be used ?
can't
couldn't
have to
must
What modal can be used ?
may
must
might
can
What modal can be used ?
have to
must
couldn't
should
What modal can be used ?
mustn't/might/
can/should
may not/could
can't/must
What modal can be used ?
should
may
shouldn't
could
What modal can be used ?
could
may
have to
can
What modal can be used ?
must
may
couldn't
have to
