________I’m concerned, we are going to take an exam in a month.
#31162
A
As long as
B
As far as
C
Just as
D
Even if
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Although he was in poor health, Robert succeeded other more famous engineers failed.
#30585
A
which
B
that
C
what
D
where
Why not look up the new word in a dictionary _____ you don’t know it ?
#80663
A
if
B
that
C
though
D
whether
-----“_____ when does the pub stay open?” ---- “About midnight.”
#80010
A
Since
B
Before
C
Until
D
After
It's not necessary to explain the truth _____ there is spring wind, there is green grass．
#30388
A
which wherever
B
that which
C
which when
D
that wherever
Nowadays more young people have suffered from diabetes __________ it is generally realized.
#34135
A
than
B
that
C
which
D
what