________ he stops driving himself like this, he'll have a breakdown.
#30254
A
Until
B
Once
C
Since
D
Unless
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She didn't go to the party last night, ______ she had to finish her term paper.
#80446
A
if
B
though
C
till
D
because
Our foreign teacher Rose speaks Chinese very fluently______he were a native Chinese.
#34721
A
ever since
B
even though
C
as though
D
so that
The engineers are so busy that they have zero time for outdoor sports activities, _____they have the interest.
#30885
A
wherever
B
whenever
C
even if
D
as if
He knew that cholera would never be controlled _____ its cause was found.
#32471
A
till
B
still
C
until
D
kill
Growing up ______ Micheal Jordan was in his prime, Beijing native Wu You knew what he wanted to do
#31494
A
since
B
when
C
until
D
before