I'D LIKE____ ,PLEASE! (A DOZEN EGGS/AN EGG DOZEN/EGG A DOZEN/DOZE...

255. - 500 CAU TRAC NGHIEM TIENG ANH 6 7
500 CAU TRAC NGHIEM TIENG ANH 6 7

255. I'd like____ ,please! (a dozen eggs/an egg dozen/egg a dozen/dozen egg).