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—How long does Kitty spend on her homework?—________.
#51621
A
Half an hour
B
A half hour
C
Half hours
D
An half hour
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How to read “3,896”? ____________
#51726
A
three thousand, eight hundred and ninety-six
B
three thousand, eight hundred ninety-six
C
three thousands, eight hundred and ninety-six
D
three thousand, eight hundred and ninty-six
      dollars is a lot of money for me.
#51789
A
Six hundred
B
Six hundreds
C
Six hundreds of
D
Hundred of
September is        month of the year.
#51064
A
nine
B
nineth
C
the ninth
D
the nineth
My aunt has a______son.
#51700
A
four-years old
B
four-year-old
C
fourth-year-old
D
four-years-old
________ of giant pandas is getting _________ because their living areas are becoming farmland.
#51692
A
The number, larger and larger
B
A number, larger and larger
C
The number, smaller and smaller
D
A number, smaller and smaller