__________for the bus, I heard a noise,
#69550
A
While waiting
B
While I waiting
C
I was waiting
D
Waited
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It was the skills that he had acquired at his training period enabled him to get such a high post in that world-famous company.
#70097
A
when
B
that
C
who
D
which
During the reconstruction of the city, many modern tall buildings went up ______ old shabby houses were torn down.
#68840
A
where
B
in what
C
in which
D
which
The Friendship Store ___ is being rebuilt stands ____ the two main roads meet.
#70099
A
/, where
B
where, where
C
which, where
D
which, which