Tibet has been a part of China since _________ years ago.
#51678
A
hundred
B
seven hundreds
C
hundreds of
D
seven hundred of
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May I ask you __________questions? 
#51799
A
any
B
some
C
much
D
little
About _________ people are in the People’s Park at the weekends.
#51800
A
two hundreds
B
two hundreds of
C
two hundred
D
hundred of
_________ should not be allowed to go out at night.
#51798
A
Twelve-years-old
B
Twelve-year-olds
C
Twelve year old
D
Twelve year olds