Blank 1 B. Oh! the old swimmin'-hole!
In the happy days of yore, When I ust to lean above it on the old
sickamore
This is a recollection of happy days when he leaned above the swimming hole and was happy doing it. The A and C options are melancholic statements that those days are gone forever.
Blank 2 - G. How plesant was the jurney down the old dusty lane,
Where the tracks of our bare feet was
all printed so plane The E option is another lament over the past. The G option is more or less neutral description of an event.
Blank 3 - J. It made me love myself, as I leaped to caress
My shadder smilin' up at me with sich
tenderness
In these lines, the speaker remembers one segment of his maturation, as his self-awareness was developing.