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You can’t borrow books from the school library ______ you get your student card. 
#80553
A
before
B
if
C
while
D
as
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The death number in Saturday night’s conflicts between protesters and security forces in Thailand is 19 __________ the number of the injured is 825.
#34767
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before
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after
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A small car is big enough for a family of three ______ you need more space for baggage.
#31202
A
once
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in case
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if
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_________ we admit that there are still some problems about NMET, we don't mean that it is of no use.
#80198
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Until
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While
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The paper fish is really beautiful! Can you show us ______ you make it?
#31029
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how
B
who
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whether
D
what
-What are you going to do this afternoon?-I'll probably go for a walk later on___it stays fine.
#29942
A
as far as
B
so long as
C
even if
D
as if
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