All the kids had a lot of fun ________ Children’s Day. They sang and danced happily all day. 
#51387
A
in
B
at
C
of
D
on
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The day _____ the trip _____ Beijing finally arrived and we were all excited ______ it. 
#49512
A
of, of, on
B
to, of, about
C
of, to, about
D
of, in, at
Nancy is a girl        glasses
#50096
A
have
B
has
C
of
D
with
We can’t do two things _____.
#48624
A
all the time
B
on time
C
at times
D
at a time