Готовую

15 И он пока́жет вам го́рницу большую,

15 And he [shew, show, will show] [to you, ye, you] [the upper room, upper room] [big, large],

у́стланную,

[covered, laid out],

готовую:

там пригото́вьте нам.

there [prepare, prepare it] [to us, us].

And he will show you a large upper room furnished and ready;
there prepare for us.”
Mark 14:15 ESV

And he will shew you a large upper room furnished and prepared:
there make ready for us.
Mark 14:15 KJV