Yes, they do.
what is one of the highest mountains un the world
no
No.No. The UN only is in NYC in the UN building. The Grand Cayon is a federal national park.
there is non
Que tengas un dia magnifico = I hope you have a great day, o simplemente, Have a great day.
Que tengas un día excelente.Que tenga un dia fantastico
Un giorno vorrei gestire un mio ristorante...
No, "un-" is a prefix that means not. "Faithful" is a word on its own, and adding "un-" to it changes the meaning to the opposite of faithful.
rio=river sierra=mountains mar=sea
'un grand service'
un grand roi
i had a great time