1)
Who are the "Shomerim"?
1.
Rashi: They are Moshe and Aharon.
2)
Where did the guards find her?
1.
Malbim (Melitzah): The Nefesh was stripping itself of physicality and its encompassing powers of arousal and imagination. The guards found it at the end of the city, i.e. the last wall. I.e. it almost left the body.
3)
What is the question "Es she'Ahavah Nafshi Re'isem"?
1.
Rashi: What did you find in His mouth?
2.
Seforno: Have you seen my Beloved? There was no answer.
