_________all of them are strong candidates, only one will be chosen for the post. 
#93119
A
Since
B
As
C
If
D
While
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______and I’ll get the work finished.
#92863
A
Have one more hour
B
One more hour
C
Given one more hour
D
If I have one more hour
All those second-hand goods are sold at        before.
#92449
A
30% as lower price as
B
as 30% low price as
C
30% as low a price as
D
30% lower price than
When he was a student, he would get up early and work late into night, believing “______________” 
#93254
A
Never too late to learn.
B
Never count your chickens until they are hatched.
C
The early bird catches the worm.
D
Everyone has his feet of clay