The 'hyphen' (though you have obscured it) is most likely an m-dash, used to announce an additional (and perhaps surprising) piece of information: I just got married – to your sister! 'Praising', etc cannot be imperative, since it is just an -ing verb form. Should there really be a period after 'Gladly'?
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.