There are over ______ books of all kinds in the library.                                 
#51821
A
nine hundred of
B
nine hundreds
C
nine hundred
D
hundred of
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— Mom, I got _______ place in the English Speech Competition?— _______! That's really good news, dear!
#51667
A
the first; Congratulation
B
first; I'm sorry to hear that
C
the first; Congratulations
D
first; What a pity
He has been running______.
#51530
A
since two hours
B
for two o’clock
C
two hours ago
D
for two hours