I was watching the news on TV ________ the power went off. 
#32498
A
when
B
as
C
while
D
until .
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I thought her honest ___ I met her. 
#31490
A
first time
B
for the first time
C
the first time
D
by the first time
The day breaks,______ the birds are singing.
#79693
A
because
B
as
C
since
D
for