Four thousand kilometers _________ not a short distance.
#43544
A
is
B
are
C
was
D
were
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Peter and I _________ in Room 807.
#44232
A
am
B
is
C
are
D
/
The box of rubbers ____ white. 
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A
is 
B
are 
C
be 
D
were
_____number of the students in our class ______ 40. _______ number of them ______ sporty. 
#44225
A
The , is; The, are
B
The, are; A, is
C
The, is; A, are
D
A, are; The, is