You shouldn’t accept a gift from a person _____ you don’t know him.
#31530
A
until
B
unless
C
if
D
whether
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________ it is so hot, I guess we can’t do anything until after dark.
#33162
A
In case
B
Now that
C
Even if
D
As though
Country life gives him peace and quiet, which is ________ he can't enjoy while living in big cities.
#30323
A
that
B
why
C
where
D
what
______ I am concerned, the meeting held last week is a great success.
#32784
A
As long as
B
As well as
C
As far as
D
As soon as
____ you know your potential（潜力）, you have to rely on many other people to get to where you are.
#34342
A
While
B
Since
C
If
D
Where
No one really knows exactly when the first people arrived in ______ we now know as New Zealand.
#31979
A
that
B
which
C
what
D
where