Half of the workers here ________ under 30 ________.
#86326
A
is;years
B
are;year old
C
is;years old
D
are;years of age
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A number of students ______ playing on the ground but I don't know what the exact number______.
#43873
A
are; is
B
are; are
C
is; is
D
is; are
— What time is it ? — Sorry, I don’t know. I _______ a watch.
#43586
A
have
B
don’t have
C
has
D
doesn’t have
______ Kitty ______ Cathy is going with you because one of them must stay at home.
#44172
A
Not only; but also
B
Neither; nor
C
Both; and
D
Either; or