Was it in the waiting room ______ only allows mothers-to-be to enter that you lost your wallet? 
#4961
A
/
B
where
C
that
D
when
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I haven’t seen______ this since I collected stamps.
#4923
A
as old a stamp as
B
so an old stamp as
C
stamp as old as
D
as an old stamp a
The little boy has never been to Beijing, ________he ?
#4546
A
haven’t
B
don’t
C
has
D
Does