____time goes by, Mother’s hair is turning gray and the wrinkles on her face deeper.   
#31872
A
with
B
as
C
while
D
when
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I’ll keep his address _____ I need it. 
#34702
A
so that
B
in order that
C
in case
D
when
_________ he took plane, he was frightened to cry.
#31031
A
First time
B
At the first time
C
For the first
D
The first time
.I don’t like the way ______ he talks; he is so rude.
#34573
A
that
B
which
C
where
D
in that