Aún no tenemos significados para "do ast".
1He done ast th' way ter Simpson's.
2De agent at de station see me dribin' ober dis way, an' he done ast he t' deliber it.
3He done asted how long I had him, an' how much I wanted fo' him, an' how old he was.
4"Won't do no good-shedone ast, and Mr. Cresswell, he say he ain't going to have no more of his niggers-