between the chair and the sofa
I'd say it was a fragment. 'The fog rolled in' seems to need something extra to form a sentence - for example... The fog rolled in quickly - The fog rolled in across the bay
rolled up is an adjective so You could possibly say The purple sheet was rolled up tightly
the stagecoach rolled by.
The dice rolled across the table.
There are two nouns in this sentence, ball and hill.
The ball gathered momentum as it rolled.
Some.
My mother drove me to the airport with the windows rolled down.
The fog rolled in like a thief in the night.
The spherical ball rolled down the hill into the street.
Example sentence(s) - I rolled down my socks to get more sun on my legs. The children rolled down the grassy hill. The ball rolled down the street in the wind.
My ring rolled across the sidewalk and into the storm sewer.