It is careless him to make the same mistake again. I think it important him to be more careful next time.
#46165
A
to; for
B
of; to
C
of; for
D
for; of
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When and where were you born? I was born _______ a cold morning of 1999______ Dandong .
#45904
A
in,in
B
on,on
C
in,on
D
on,in