1.Previous
3.Next

varying according to the state of an action in relation to time (e.g. completed, ongoing, repeated, habitual etc.).
* Mood and modality, varying according to the speaker's attitude towards an action and its relation to reality (e.g. statement of fact, hypothetical, questioning, ordering, suggesting etc.).
* Voice, varying according to the role taken by each participant in an action (e.g. active or

1.Previous
3.Next