This coat will lose its color ___________ it's washed.
#80326
A
as
B
after
C
until
D
while
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--It is a long time ______ I saw you last year. --Yes. And it will be some time ______ we see each other again.
#30917
A
when; after
B
after; when
C
since; before
D
before; since
______ the police thought he was the most likely one, since they had no exact proof about it, they could not arrest him.
#80600
A
Although
B
As long as
C
If only
D
As soon as
Children’s brains can’t develop properly_______ they lack protein.
#79950
A
when
B
since
C
because
D
unless