To happen (occur).
To proceed.
To use and adopt (information) in order to understand an issue, make a decision, etc.
To continue an action.
To continue in extent.
I think I've said enough now; I'm not sure I should go on.
To talk about a subject frequently or at great length.
Expressing that the speaker can continue speaking without interruption from the listener.
Expressing surprise, disbelief or incredulity.
Expressing encouragement, see come on.
To happen or take place.
To present or offer itself.
To be present or found.
To come or be presented to the mind; to suggest itself.