There are ______________ birds there in the sky.    
#51475
A
Million of
B
five millions of
C
millions of
D
five millions
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__________ trees are yellow in autumn.               
#51910
A
The number
B
A number
C
A number of
D
The number of
_______ of the students will take part in the sports meeting.
#51237
A
Three five
B
Three fives
C
Thirds fifths
D
Three fifths
There are __________ oranges on the table.
#51814
A
three
B
third
C
the third
D
the three