Article a, an, and the

She arrived ___ hour later.

The girl is wearing ___ orange dress.

Yesterday was ___ beautiful day.

My father bought ___ expensive car yesterday.

The Mississippi is ___ long river.

Mr. Thomas is ___ old man.

Lucy is ___ intelligent woman.

I don't want ___ hamburger for dinner.

I have a cat. ___ cat is white and grey. I love it so much.

Spain is ___ European country.