"Our table is pleasing to you all."
Translation:Mensa nostra vobis placet.
Verbs generally come at the end (they don't have to) but Duolingo is keen to teach orthodox syntax (except when it isn't).
I think the verb is usually supposed to be at the end, although I noticed that at other times Duolinguo doesn't like the verb at the end. However I believe in Latin the verb is usually supposed to go at the end.