— How long have you been here？— ______ the end of last month，
#80095
A
In
B
By
C
At
D
Since
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_____ Mr Smith is well again, he can go on with his work.
#31397
A
Now just
B
Now and then
C
The other day
D
Now that
He doesn’t think the question of ________they are boys or girls is important.
#30983
A
if
B
whether
C
which
D
that
I can’t find a proper dictionary _______ I can turn in my study.
#33890
A
to which
B
up which
C
on which
D
for which
Please call my secretary to arrange a meeting this afternoon，or________it is convenient to you.
#30232
A
whenever
B
however
C
whichever
D
wherever
Who does that shop assistant think he is? He behaves _______ he owned the store.
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A
even if
B
as if
C
as long as
D
if