p ___ r In alphabetical order, the missing letter on the line is()
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___ o p In alphabetical order, the missing letter on the line is()
A. r
B. v
C. n
l ___ n In alphabetical order, the missing letter on the line is()
A. m
B. o
C. b
The boy is reading a book. ()
How many pets are there on the pet show?()
A. five
B. six
C. seven