The conference has been held to discuss the effects of tourism _______ the wildlife in the area.
#82826
A
in
B
on.
C
at
D
with
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. Lu Xun ______ a lot of novels.
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A
wrote
B
had written
C
was writing
D
has written
—Would you please lend me some gas?—Sorry, I have ________ it.
#72232
A
use up
B
run out
C
gone out
D
run out of