With a lot of difficult problems ______, the newly-elected president is having a hard time.
#91401
A
settled
B
settling
C
to be settled
D
to settle
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           the children’s work, I saw the hope of tomorrow.
#91490
A
Impressing by
B
Impressing with
C
Impressed on
D
Impressed by
 ______ 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