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They will build nature reserves _____ protecting ______ birds.
#46946
A
to; in danger
B
for; endangered
C
to; endangered
D
for; in danger
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My father is a doctor．He works _________．   
#49435
A
in a hospital
B
in hospital
C
of the hospital
D
at hospital
Thank you for _____________ CCTV’s Around The World show.
#49136
A
join
B
is joining
C
to join
D
joining
My family members always have a party      the evening of 31st October.
#46682
A
at
B
in
C
for
D
on
________ New Year’s Eve, we can watch fireworks and enjoy performances.
#46762
A
On
B
In
C
At
D
With
         I know, he is kind.
#47189
A
As soon as
B
As long as
C
As far as
D
As well as