3. Of place: là, _there_; ici, _here_; où, _where_; ailleurs,
_elsewhere_.
4. Of time: aujourd'hui, _to-day_; hier, _yesterday_; demain,
_to-morrow_.
5. Of quantity: beaucoup, _much_; peu, _little_; combien, _how much_;
tant, _so much_.
6. Of comparison: aussi, _as_; plus, _more_; moins, _less_; autant, _as
much_.
7. Of volition: oui, si, _yes_; non, _no_; certes, _certainly_;
nullement, _by no means_; peut-être, _perhaps_.
N. B.--_Si_ is used instead of _oui_ in answer to a negative question.