The number of the people who can afford to buy their own house ______ more than 60%,but a number of houses _______.
#85948
A
are; hasn’t been built
B
are; has built
C
is; haven’t been built
D
is; have built
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There ______ quantities of apples in the basket and there was ______ milk in the bucket.
#85784
A
were; a number of
B
was; quantities of
C
were; a quantity of
D
was; a good many
My aunt is _____________ getting fat, so she seldom has supper.
#43852
A
worry about
B
careful with
C
full of
D
afraid of
 Every possible means ______ to prevent the air pollution, but the sky is still not clear. 
#85598
A
has been used 
B
have been used
C
is used 
D
are used
The girl in red ____my sister.
#44017
A
be
B
are
C
am
D
is