Cecilia has lost her new glasses
Los esclavos expresaban su tristeza ante su situación en canciones nostálgicas.
I believe it was originally a fort.
The answer would be "sabes" it means "do you know" conoces mean also "do you know" but it refears if you know someone and sabes is if you know about something, "sabemos" means we know and "conosiste" means did you meet
Hope this helps
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