(2013·吉林一中二模)Programs,________to join the old and the young together, are growing in popularity all over the world.
#89544
A
designed 
B
to be designed
C
designing 
D
having designed
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What worried me most was        to go abroad alone
#91717
A
my not allowing
B
having not allowed
C
my being not allowed
D
my not being allowed
The man fled aboard, trying to avoid ________.
#97195
A
catching
B
being caught
C
to catch
D
to be caught