--What’s this in English?---_____ a bike.
#43996
A
Here is
B
It’s
C
Its
D
This’
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Small as it is，the ant is as much a creature as all other animals on the earth.
#86241
A
are
B
is
C
have
D
do
E-mail, as well as telephones, ______ an important part in daily communication.
#85713
A
is playing
B
have played
C
are playing
D
play
—________ two months enough for the project to be finished?—I am afraid not. The professor is ill and only after he recovers ______ go on with it.
#85731
A
Is; he can
B
Are; he can
C
Are; can he
D
Is; can he
A survey of the opinions of experts that three hours of outdoor exercise a week good for one’s health.
#85960
A
show; are
B
shows; is
C
show; is
D
shows; are
Large quantities of polluted water_____ into the sea so that lots of fish died.
#86296
A
is flowing
B
was flowing
C
are flowing
D
were flowing