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