With two children _____ middle school, the parents are working hard.
#91354
A
attended
B
being attended
C
having attended
D
attending
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 ______ in prison for ten years, no one recognized him.
#91615
A
The man’s having put
B
The man being put
C
The man having been  
D
Having been
  Soon they got to a point where two roads met; they didn’t know _________.
#91541
A
which road to go
B
what road to go
C
which road to take
D
what road to take