No, none of these sentences use the voice that you indicate. Ask her if she wants to stay a while. (IMPERATIVE) (0 CONDITIONAL) - is a fact that is always true. For example, if you heat water, it boils. Tap on my window knock on my door (IMPERATIVE) (PASSIVE VOICE) The window was tapped on and the door was knocked on. Out on your corner in the pouring rain (INCOMPLETE SENTENCE - DEPENDENT CLAUSE) Try so hard to say goodbye (IT STARTS OUT LIKE A COMMAND, BUT IT DOESN'T REALLY MAKE SENSE)