A Frenchman who lost his arms and legs successfully swam across the Channel, a challenge he           for two years.
#102833
A
has been preparing
B
had been preparing
C
has prepared
D
prepares
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They are living with their parents for the moment because their own house _________.
#101299
A
is being built
B
has been rebuilt
C
is rebuilt
D
has rebuilt
 Give me an undisturbed hour and I ________ the work Tom has left unfinished.
#99213
A
see to
B
will see to
C
would be seeing to
D
have seen to