The roof began to fall ______ she had time to dash into the room to save her baby.
#33452
A
after
B
as
C
before
D
until
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John felt very embarrassed ________ he entered the government hall.
#30995
A
for the moment
B
the first time
C
for the first time
D
at the moment
33. He waited until it was dark ____ nobody could see him clearly.
#79726
A
so that
B
in order to
C
although
D
However