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