Our school had about 20 notebook computers but only one-forth_____used regularly. Now we have 50 working all day long.
#86297
A
is
B
are
C
was
D
were
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The number of people invited ______ fifty, but a number of them ______absent for different reasons
#85927
A
were;was
B
was;was
C
was;were
D
were;were
The number of the students in our school _________ 600, but a number of students _________ living in the school.
#44125
A
is, like
B
is, likes
C
are , like
D
are, likes