It is only when you nearly lose someone ____________ you fully realize how much you value him.  
#85500
A
do
B
then
C
will
D
that
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 I can’t quite remember ______you started doing the work
#84800
A
that it was when
B
that when it was
C
when was it that
D
when it was that
---You didn’t lock the back door.一You are wrong.I         .
#84912
A
have locked it
B
lock it myself
C
did lock it
D
do lock it
 It was in 1945______ World War II ended. 
#84684
A
that
B
when
C
since
D
Before