How long do you suppose ______ we applied for the job ________ we had been trained . 
#69478
A
has it been since ; for which
B
is it before ; in which
C
it is when ; that
D
it is since ; for which
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The hospital opposite our school operates well, _____many patients _____ every day.
#69544
A
where; are being treated
B
which; are treated
C
where; are to be treated
D
that; have been treated
 Mary's favorite is fiuit. _______ kind it is.
#67646
A
whatever
B
wherever
C
whenever
D
however
It was ____ the old worker came that we ____ the  experiment.
#73098
A
until; didn’t begin
B
not until; began
C
until; began
D
not until; didn’t begin