_________ volunteers will give out leaflets to ask people to protect the wetlands.
#51697
A
Two hundreds
B
Hundreds of
C
Two hundred of
D
Hundred of
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Jim is a ____ boy, and today is his _____ birthday.
#51651
A
twelve-years-old, twelve
B
twelve-years-old, twelfth
C
twelve-year-old, twelve
D
twelve-year-old, twelfth
We planted          trees last year.
#51501
A
hundreds of
B
hundred of
C
five hundreds
D
five hundred of